985310820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 3604543488

約数和(自身を除く): 2619232668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 47, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 94, 102, 117, 124, 130, 141, 153, 155, 156, 170, 180, 186, 188, 195, 204, 221, 234, 235, 255, 260, 279, 282, 289, 306, 310, 340, 372, 390, 403, 423, 442, 465, 468, 470, 510, 527, 558, 564, 578, 585, 611, 612, 620, 663, 705, 765, 780, 799, 806, 846, 867, 884, 930, 940, 1020, 1054, 1105, 1116, 1156, 1170, 1209, 1222, 1326, 1395, 1410, 1445, 1457, 1530, 1581, 1598, 1612, 1692, 1734, 1833, 1860, 1989, 2015, 2108, 2115, 2210, 2340, 2397, 2418, 2444, 2601, 2635, 2652, 2790, 2820, 2890, 2914, 3055, 3060, 3162, 3196, 3315, 3468, 3627, 3666, 3757, 3978, 3995, 4030, 4230, 4335, 4371, 4420, 4743, 4794, 4836, 5202, 5270, 5499, 5580, 5780, 5828, 6045, 6110, 6324, 6630, 6851, 7191, 7254, 7285, 7332, 7514, 7905, 7956, 7990, 8060, 8460, 8670, 8742, 8959, 9165, 9486, 9588, 9945, 10387, 10404, 10540, 10998, 11271, 11985, 12090, 12220, 13005, 13113, 13260, 13583, 13702, 14382, 14508, 14570, 15028, 15810, 15980, 17340, 17484, 17918, 18135, 18330, 18785, 18941, 18972, 19890, 20553, 20774, 21855, 21996, 22542, 23715, 23970, 24180, 24769, 26010, 26226, 26877, 27166, 27404, 27495, 28764, 29140, 31161, 31620, 33813, 34255, 35836, 35955, 36270, 36660, 37570, 37882, 39780, 40749, 41106, 41548, 43710, 44795, 45084, 47430, 47940, 49538, 51935, 52020, 52452, 53754, 54332, 54990, 56355, 56823, 61659, 62322, 65565, 67626, 67915, 68510, 71910, 72540, 74307, 75140, 75764, 80631, 81498, 82212, 87420, 89590, 93483, 94705, 94860, 99076, 102765, 103870, 107508, 109980, 112710, 113646, 116467, 122247, 123318, 123845, 124644, 131130, 134385, 135252, 135830, 137020, 143820, 148614, 155805, 161262, 162996, 169065, 170469, 176579, 179180, 186966, 189410, 203745, 205530, 207740, 222921, 225420, 227292, 232934, 244494, 246636, 247690, 262260, 268770, 271660, 284115, 297228, 308295, 311610, 321997, 322524, 338130, 340938, 349401, 353158, 371535, 373932, 378820, 403155, 407490, 411060, 421073, 445842, 465868, 467415, 488988, 495380, 529737, 537540, 568230, 582335, 611235, 616590, 623220, 643994, 676260, 681876, 698802, 706316, 743070, 806310, 814980, 842146, 852345, 882895, 891684, 934830, 965991, 1048203, 1059474, 1114605, 1136460, 1164670, 1222470, 1233180, 1263219, 1287988, 1397604, 1486140, 1589211, 1609985, 1612620, 1684292, 1704690, 1747005, 1765790, 1869660, 1931982, 2096406, 2105365, 2118948, 2229210, 2329340, 2444940, 2526438, 2648685, 2897973, 3178422, 3219970, 3409380, 3494010, 3531580, 3789657, 3863964, 4192812, 4210730, 4458420, 4829955, 5052876, 5241015, 5297370, 5473949, 5795946, 6316095, 6356844, 6439940, 6988020, 7579314, 7946055, 8421460, 9659910, 10482030, 10594740, 10947898, 11591892, 12632190, 14489865, 15158628, 15892110, 16421847, 18948285, 19319820, 20964060, 21895796, 25264380, 27369745, 28979730, 31784220, 32843694, 37896570, 49265541, 54739490, 57959460, 65687388, 75793140, 82109235, 98531082, 109478980, 164218470, 197062164, 246327705, 328436940, 492655410, 985310820]

約数ペア:

[(1, 985310820), (2, 492655410), (3, 328436940), (4, 246327705), (5, 197062164), (6, 164218470), (9, 109478980), (10, 98531082), (12, 82109235), (13, 75793140), (15, 65687388), (17, 57959460), (18, 54739490), (20, 49265541), (26, 37896570), (30, 32843694), (31, 31784220), (34, 28979730), (36, 27369745), (39, 25264380), (45, 21895796), (47, 20964060), (51, 19319820), (52, 18948285), (60, 16421847), (62, 15892110), (65, 15158628), (68, 14489865), (78, 12632190), (85, 11591892), (90, 10947898), (93, 10594740), (94, 10482030), (102, 9659910), (117, 8421460), (124, 7946055), (130, 7579314), (141, 6988020), (153, 6439940), (155, 6356844), (156, 6316095), (170, 5795946), (180, 5473949), (186, 5297370), (188, 5241015), (195, 5052876), (204, 4829955), (221, 4458420), (234, 4210730), (235, 4192812), (255, 3863964), (260, 3789657), (279, 3531580), (282, 3494010), (289, 3409380), (306, 3219970), (310, 3178422), (340, 2897973), (372, 2648685), (390, 2526438), (403, 2444940), (423, 2329340), (442, 2229210), (465, 2118948), (468, 2105365), (470, 2096406), (510, 1931982), (527, 1869660), (558, 1765790), (564, 1747005), (578, 1704690), (585, 1684292), (611, 1612620), (612, 1609985), (620, 1589211), (663, 1486140), (705, 1397604), (765, 1287988), (780, 1263219), (799, 1233180), (806, 1222470), (846, 1164670), (867, 1136460), (884, 1114605), (930, 1059474), (940, 1048203), (1020, 965991), (1054, 934830), (1105, 891684), (1116, 882895), (1156, 852345), (1170, 842146), (1209, 814980), (1222, 806310), (1326, 743070), (1395, 706316), (1410, 698802), (1445, 681876), (1457, 676260), (1530, 643994), (1581, 623220), (1598, 616590), (1612, 611235), (1692, 582335), (1734, 568230), (1833, 537540), (1860, 529737), (1989, 495380), (2015, 488988), (2108, 467415), (2115, 465868), (2210, 445842), (2340, 421073), (2397, 411060), (2418, 407490), (2444, 403155), (2601, 378820), (2635, 373932), (2652, 371535), (2790, 353158), (2820, 349401), (2890, 340938), (2914, 338130), (3055, 322524), (3060, 321997), (3162, 311610), (3196, 308295), (3315, 297228), (3468, 284115), (3627, 271660), (3666, 268770), (3757, 262260), (3978, 247690), (3995, 246636), (4030, 244494), (4230, 232934), (4335, 227292), (4371, 225420), (4420, 222921), (4743, 207740), (4794, 205530), (4836, 203745), (5202, 189410), (5270, 186966), (5499, 179180), (5580, 176579), (5780, 170469), (5828, 169065), (6045, 162996), (6110, 161262), (6324, 155805), (6630, 148614), (6851, 143820), (7191, 137020), (7254, 135830), (7285, 135252), (7332, 134385), (7514, 131130), (7905, 124644), (7956, 123845), (7990, 123318), (8060, 122247), (8460, 116467), (8670, 113646), (8742, 112710), (8959, 109980), (9165, 107508), (9486, 103870), (9588, 102765), (9945, 99076), (10387, 94860), (10404, 94705), (10540, 93483), (10998, 89590), (11271, 87420), (11985, 82212), (12090, 81498), (12220, 80631), (13005, 75764), (13113, 75140), (13260, 74307), (13583, 72540), (13702, 71910), (14382, 68510), (14508, 67915), (14570, 67626), (15028, 65565), (15810, 62322), (15980, 61659), (17340, 56823), (17484, 56355), (17918, 54990), (18135, 54332), (18330, 53754), (18785, 52452), (18941, 52020), (18972, 51935), (19890, 49538), (20553, 47940), (20774, 47430), (21855, 45084), (21996, 44795), (22542, 43710), (23715, 41548), (23970, 41106), (24180, 40749), (24769, 39780), (26010, 37882), (26226, 37570), (26877, 36660), (27166, 36270), (27404, 35955), (27495, 35836), (28764, 34255), (29140, 33813), (31161, 31620)]