342147780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 1259919360

約数和(自身を除く): 917771580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 47, 51, 52, 54, 60, 61, 65, 68, 78, 85, 90, 94, 102, 108, 117, 122, 130, 135, 141, 153, 156, 170, 180, 183, 188, 195, 204, 221, 234, 235, 244, 255, 260, 270, 282, 305, 306, 340, 351, 366, 390, 423, 442, 459, 468, 470, 510, 540, 549, 564, 585, 610, 611, 612, 663, 702, 705, 732, 765, 780, 793, 799, 846, 884, 915, 918, 940, 1020, 1037, 1098, 1105, 1170, 1220, 1222, 1269, 1326, 1404, 1410, 1530, 1586, 1598, 1647, 1692, 1755, 1830, 1833, 1836, 1989, 2074, 2115, 2196, 2210, 2295, 2340, 2379, 2397, 2444, 2538, 2652, 2745, 2820, 2867, 3055, 3060, 3111, 3172, 3196, 3294, 3315, 3510, 3660, 3666, 3965, 3978, 3995, 4148, 4230, 4420, 4590, 4758, 4794, 5076, 5185, 5490, 5499, 5734, 5967, 6110, 6222, 6345, 6588, 6630, 7020, 7137, 7191, 7332, 7930, 7956, 7990, 8235, 8460, 8601, 9165, 9180, 9333, 9516, 9588, 9945, 10370, 10387, 10980, 10998, 11468, 11895, 11934, 11985, 12220, 12444, 12690, 13260, 13481, 14274, 14335, 14382, 15555, 15860, 15980, 16470, 16497, 17202, 18330, 18666, 19890, 20740, 20774, 21411, 21573, 21996, 23790, 23868, 23970, 25380, 25803, 26962, 27495, 27999, 28548, 28670, 28764, 29835, 31110, 31161, 32940, 32994, 34404, 35685, 35955, 36660, 37271, 37332, 39780, 40443, 41548, 42822, 43005, 43146, 46665, 47580, 47940, 48739, 51606, 51935, 53924, 54990, 55998, 57340, 59670, 62220, 62322, 65988, 67405, 71370, 71910, 74542, 77409, 80886, 82485, 85644, 86010, 86292, 93330, 93483, 97478, 103212, 103870, 107055, 107865, 109980, 111813, 111996, 119340, 121329, 124644, 129015, 134810, 139995, 142740, 143820, 146217, 149084, 154818, 155805, 161772, 164970, 172020, 186355, 186660, 186966, 194956, 202215, 207740, 214110, 215730, 223626, 242658, 243695, 258030, 269620, 279990, 280449, 292434, 309636, 311610, 329940, 335439, 363987, 372710, 373932, 387045, 404430, 428220, 431460, 438651, 447252, 467415, 485316, 487390, 516060, 559065, 559980, 560898, 584868, 606645, 623220, 633607, 670878, 727974, 731085, 745420, 774090, 808860, 877302, 934830, 974780, 1006317, 1118130, 1121796, 1213290, 1267214, 1315953, 1341756, 1402245, 1455948, 1462170, 1548180, 1677195, 1754604, 1819935, 1869660, 1900821, 2012634, 2193255, 2236260, 2426580, 2534428, 2631906, 2804490, 2924340, 3168035, 3354390, 3639870, 3801642, 4025268, 4386510, 5031585, 5263812, 5608980, 5702463, 6336070, 6579765, 6708780, 7279740, 7603284, 8773020, 9504105, 10063170, 11404926, 12672140, 13159530, 17107389, 19008210, 20126340, 22809852, 26319060, 28512315, 34214778, 38016420, 57024630, 68429556, 85536945, 114049260, 171073890, 342147780]

約数ペア:

[(1, 342147780), (2, 171073890), (3, 114049260), (4, 85536945), (5, 68429556), (6, 57024630), (9, 38016420), (10, 34214778), (12, 28512315), (13, 26319060), (15, 22809852), (17, 20126340), (18, 19008210), (20, 17107389), (26, 13159530), (27, 12672140), (30, 11404926), (34, 10063170), (36, 9504105), (39, 8773020), (45, 7603284), (47, 7279740), (51, 6708780), (52, 6579765), (54, 6336070), (60, 5702463), (61, 5608980), (65, 5263812), (68, 5031585), (78, 4386510), (85, 4025268), (90, 3801642), (94, 3639870), (102, 3354390), (108, 3168035), (117, 2924340), (122, 2804490), (130, 2631906), (135, 2534428), (141, 2426580), (153, 2236260), (156, 2193255), (170, 2012634), (180, 1900821), (183, 1869660), (188, 1819935), (195, 1754604), (204, 1677195), (221, 1548180), (234, 1462170), (235, 1455948), (244, 1402245), (255, 1341756), (260, 1315953), (270, 1267214), (282, 1213290), (305, 1121796), (306, 1118130), (340, 1006317), (351, 974780), (366, 934830), (390, 877302), (423, 808860), (442, 774090), (459, 745420), (468, 731085), (470, 727974), (510, 670878), (540, 633607), (549, 623220), (564, 606645), (585, 584868), (610, 560898), (611, 559980), (612, 559065), (663, 516060), (702, 487390), (705, 485316), (732, 467415), (765, 447252), (780, 438651), (793, 431460), (799, 428220), (846, 404430), (884, 387045), (915, 373932), (918, 372710), (940, 363987), (1020, 335439), (1037, 329940), (1098, 311610), (1105, 309636), (1170, 292434), (1220, 280449), (1222, 279990), (1269, 269620), (1326, 258030), (1404, 243695), (1410, 242658), (1530, 223626), (1586, 215730), (1598, 214110), (1647, 207740), (1692, 202215), (1755, 194956), (1830, 186966), (1833, 186660), (1836, 186355), (1989, 172020), (2074, 164970), (2115, 161772), (2196, 155805), (2210, 154818), (2295, 149084), (2340, 146217), (2379, 143820), (2397, 142740), (2444, 139995), (2538, 134810), (2652, 129015), (2745, 124644), (2820, 121329), (2867, 119340), (3055, 111996), (3060, 111813), (3111, 109980), (3172, 107865), (3196, 107055), (3294, 103870), (3315, 103212), (3510, 97478), (3660, 93483), (3666, 93330), (3965, 86292), (3978, 86010), (3995, 85644), (4148, 82485), (4230, 80886), (4420, 77409), (4590, 74542), (4758, 71910), (4794, 71370), (5076, 67405), (5185, 65988), (5490, 62322), (5499, 62220), (5734, 59670), (5967, 57340), (6110, 55998), (6222, 54990), (6345, 53924), (6588, 51935), (6630, 51606), (7020, 48739), (7137, 47940), (7191, 47580), (7332, 46665), (7930, 43146), (7956, 43005), (7990, 42822), (8235, 41548), (8460, 40443), (8601, 39780), (9165, 37332), (9180, 37271), (9333, 36660), (9516, 35955), (9588, 35685), (9945, 34404), (10370, 32994), (10387, 32940), (10980, 31161), (10998, 31110), (11468, 29835), (11895, 28764), (11934, 28670), (11985, 28548), (12220, 27999), (12444, 27495), (12690, 26962), (13260, 25803), (13481, 25380), (14274, 23970), (14335, 23868), (14382, 23790), (15555, 21996), (15860, 21573), (15980, 21411), (16470, 20774), (16497, 20740), (17202, 19890), (18330, 18666)]