2842479900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 432

約数和(自身を含む): 10509827328

約数和(自身を除く): 7667347428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 31, 34, 36, 39, 45, 50, 51, 52, 60, 62, 65, 68, 75, 78, 85, 90, 93, 100, 102, 117, 124, 130, 150, 153, 155, 156, 170, 180, 186, 195, 204, 221, 225, 234, 255, 260, 279, 300, 306, 310, 325, 340, 372, 390, 403, 425, 442, 450, 461, 465, 468, 510, 527, 558, 585, 612, 620, 650, 663, 765, 775, 780, 806, 850, 884, 900, 922, 930, 975, 1020, 1054, 1105, 1116, 1170, 1209, 1275, 1300, 1326, 1383, 1395, 1530, 1550, 1581, 1612, 1700, 1844, 1860, 1950, 1989, 2015, 2108, 2210, 2305, 2325, 2340, 2418, 2550, 2635, 2652, 2766, 2790, 2925, 3060, 3100, 3162, 3315, 3627, 3825, 3900, 3978, 4030, 4149, 4420, 4610, 4650, 4743, 4836, 5100, 5270, 5525, 5532, 5580, 5850, 5993, 6045, 6324, 6630, 6851, 6915, 6975, 7254, 7650, 7837, 7905, 7956, 8060, 8298, 9220, 9300, 9486, 9945, 10075, 10540, 11050, 11525, 11700, 11986, 12090, 13175, 13260, 13702, 13830, 13950, 14291, 14508, 15300, 15674, 15810, 16575, 16596, 17979, 18135, 18972, 19890, 20150, 20553, 20745, 22100, 23050, 23511, 23715, 23972, 24180, 26350, 27404, 27660, 27900, 28582, 29965, 30225, 31348, 31620, 33150, 34255, 34575, 35958, 36270, 39185, 39525, 39780, 40300, 41106, 41490, 42873, 46100, 47022, 47430, 49725, 52700, 53937, 57164, 59930, 60450, 61659, 66300, 68510, 69150, 70533, 71455, 71916, 72540, 78370, 79050, 82212, 82980, 85746, 89895, 90675, 94044, 94860, 99450, 101881, 102765, 103725, 107874, 117555, 118575, 119860, 120900, 123318, 128619, 137020, 138300, 141066, 142910, 149825, 156740, 158100, 171275, 171492, 179790, 181350, 185783, 195925, 198900, 203762, 205530, 207450, 214365, 215748, 235110, 237150, 242947, 246636, 257238, 269685, 282132, 285820, 299650, 305643, 308295, 342550, 352665, 357275, 359580, 362700, 371566, 391850, 407524, 411060, 414900, 428730, 449475, 470220, 474300, 485894, 509405, 513825, 514476, 539370, 557349, 587775, 599300, 611286, 616590, 643095, 685100, 705330, 714550, 728841, 743132, 783700, 857460, 898950, 916929, 928915, 971788, 1018810, 1027650, 1071825, 1078740, 1114698, 1175550, 1214735, 1222572, 1233180, 1286190, 1348425, 1410660, 1429100, 1457682, 1528215, 1541475, 1672047, 1763325, 1797900, 1833858, 1857830, 2037620, 2055300, 2143650, 2186523, 2229396, 2351100, 2429470, 2547025, 2572380, 2696850, 2786745, 2915364, 3056430, 3082950, 3158311, 3215475, 3344094, 3526650, 3644205, 3667716, 3715660, 4287300, 4373046, 4584645, 4644575, 4858940, 5094050, 5393700, 5573490, 6073675, 6112860, 6165900, 6316622, 6430950, 6688188, 7053300, 7288410, 7641075, 8360235, 8746092, 9169290, 9289150, 9474933, 10188100, 10932615, 11146980, 12147350, 12633244, 12861900, 13933725, 14576820, 15282150, 15791555, 16720470, 18221025, 18338580, 18578300, 18949866, 21865230, 22923225, 24294700, 27867450, 28424799, 30564300, 31583110, 33440940, 36442050, 37899732, 41801175, 43730460, 45846450, 47374665, 54663075, 55734900, 56849598, 63166220, 72884100, 78957775, 83602350, 91692900, 94749330, 109326150, 113699196, 142123995, 157915550, 167204700, 189498660, 218652300, 236873325, 284247990, 315831100, 473746650, 568495980, 710619975, 947493300, 1421239950, 2842479900]

約数ペア:

[(1, 2842479900), (2, 1421239950), (3, 947493300), (4, 710619975), (5, 568495980), (6, 473746650), (9, 315831100), (10, 284247990), (12, 236873325), (13, 218652300), (15, 189498660), (17, 167204700), (18, 157915550), (20, 142123995), (25, 113699196), (26, 109326150), (30, 94749330), (31, 91692900), (34, 83602350), (36, 78957775), (39, 72884100), (45, 63166220), (50, 56849598), (51, 55734900), (52, 54663075), (60, 47374665), (62, 45846450), (65, 43730460), (68, 41801175), (75, 37899732), (78, 36442050), (85, 33440940), (90, 31583110), (93, 30564300), (100, 28424799), (102, 27867450), (117, 24294700), (124, 22923225), (130, 21865230), (150, 18949866), (153, 18578300), (155, 18338580), (156, 18221025), (170, 16720470), (180, 15791555), (186, 15282150), (195, 14576820), (204, 13933725), (221, 12861900), (225, 12633244), (234, 12147350), (255, 11146980), (260, 10932615), (279, 10188100), (300, 9474933), (306, 9289150), (310, 9169290), (325, 8746092), (340, 8360235), (372, 7641075), (390, 7288410), (403, 7053300), (425, 6688188), (442, 6430950), (450, 6316622), (461, 6165900), (465, 6112860), (468, 6073675), (510, 5573490), (527, 5393700), (558, 5094050), (585, 4858940), (612, 4644575), (620, 4584645), (650, 4373046), (663, 4287300), (765, 3715660), (775, 3667716), (780, 3644205), (806, 3526650), (850, 3344094), (884, 3215475), (900, 3158311), (922, 3082950), (930, 3056430), (975, 2915364), (1020, 2786745), (1054, 2696850), (1105, 2572380), (1116, 2547025), (1170, 2429470), (1209, 2351100), (1275, 2229396), (1300, 2186523), (1326, 2143650), (1383, 2055300), (1395, 2037620), (1530, 1857830), (1550, 1833858), (1581, 1797900), (1612, 1763325), (1700, 1672047), (1844, 1541475), (1860, 1528215), (1950, 1457682), (1989, 1429100), (2015, 1410660), (2108, 1348425), (2210, 1286190), (2305, 1233180), (2325, 1222572), (2340, 1214735), (2418, 1175550), (2550, 1114698), (2635, 1078740), (2652, 1071825), (2766, 1027650), (2790, 1018810), (2925, 971788), (3060, 928915), (3100, 916929), (3162, 898950), (3315, 857460), (3627, 783700), (3825, 743132), (3900, 728841), (3978, 714550), (4030, 705330), (4149, 685100), (4420, 643095), (4610, 616590), (4650, 611286), (4743, 599300), (4836, 587775), (5100, 557349), (5270, 539370), (5525, 514476), (5532, 513825), (5580, 509405), (5850, 485894), (5993, 474300), (6045, 470220), (6324, 449475), (6630, 428730), (6851, 414900), (6915, 411060), (6975, 407524), (7254, 391850), (7650, 371566), (7837, 362700), (7905, 359580), (7956, 357275), (8060, 352665), (8298, 342550), (9220, 308295), (9300, 305643), (9486, 299650), (9945, 285820), (10075, 282132), (10540, 269685), (11050, 257238), (11525, 246636), (11700, 242947), (11986, 237150), (12090, 235110), (13175, 215748), (13260, 214365), (13702, 207450), (13830, 205530), (13950, 203762), (14291, 198900), (14508, 195925), (15300, 185783), (15674, 181350), (15810, 179790), (16575, 171492), (16596, 171275), (17979, 158100), (18135, 156740), (18972, 149825), (19890, 142910), (20150, 141066), (20553, 138300), (20745, 137020), (22100, 128619), (23050, 123318), (23511, 120900), (23715, 119860), (23972, 118575), (24180, 117555), (26350, 107874), (27404, 103725), (27660, 102765), (27900, 101881), (28582, 99450), (29965, 94860), (30225, 94044), (31348, 90675), (31620, 89895), (33150, 85746), (34255, 82980), (34575, 82212), (35958, 79050), (36270, 78370), (39185, 72540), (39525, 71916), (39780, 71455), (40300, 70533), (41106, 69150), (41490, 68510), (42873, 66300), (46100, 61659), (47022, 60450), (47430, 59930), (49725, 57164), (52700, 53937)]