425679660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 324

約数和(自身を含む): 1605148272

約数和(自身を除く): 1179468612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 167, 170, 180, 196, 204, 210, 238, 245, 252, 255, 289, 294, 306, 315, 334, 340, 357, 420, 441, 476, 490, 501, 510, 578, 588, 595, 612, 630, 668, 714, 735, 765, 833, 835, 867, 882, 980, 1002, 1020, 1071, 1156, 1169, 1190, 1260, 1428, 1445, 1470, 1503, 1530, 1666, 1670, 1734, 1764, 1785, 2004, 2023, 2142, 2205, 2338, 2380, 2499, 2505, 2601, 2839, 2890, 2940, 3006, 3060, 3332, 3340, 3468, 3507, 3570, 4046, 4165, 4284, 4335, 4410, 4676, 4998, 5010, 5202, 5355, 5678, 5780, 5845, 6012, 6069, 7014, 7140, 7497, 7515, 8092, 8183, 8330, 8517, 8670, 8820, 9996, 10020, 10115, 10404, 10521, 10710, 11356, 11690, 12138, 12495, 13005, 14028, 14161, 14195, 14994, 15030, 16366, 16660, 17034, 17340, 17535, 18207, 19873, 20230, 21042, 21420, 23380, 24276, 24549, 24990, 25551, 26010, 28322, 28390, 29988, 30060, 30345, 32732, 34068, 35070, 36414, 37485, 39746, 40460, 40915, 42084, 42483, 42585, 48263, 49098, 49980, 51102, 52020, 52605, 56644, 56780, 59619, 60690, 70140, 70805, 72828, 73647, 74970, 79492, 81830, 84966, 85170, 91035, 96526, 98196, 99365, 102204, 105210, 119238, 121380, 122745, 127449, 127755, 139111, 141610, 144789, 147294, 149940, 163660, 169932, 170340, 178857, 182070, 193052, 198730, 210420, 212415, 238476, 241315, 245490, 254898, 255510, 278222, 283220, 289578, 294588, 298095, 337841, 357714, 364140, 368235, 397460, 417333, 424830, 434367, 482630, 490980, 509796, 511020, 556444, 579156, 596190, 637245, 675682, 695555, 715428, 723945, 736470, 834666, 849660, 868734, 894285, 965260, 1013523, 1192380, 1251999, 1274490, 1351364, 1391110, 1447890, 1472940, 1669332, 1689205, 1737468, 1788570, 2027046, 2086665, 2171835, 2364887, 2503998, 2548980, 2782220, 2895780, 3040569, 3378410, 3577140, 4054092, 4173330, 4343670, 4729774, 5007996, 5067615, 6081138, 6259995, 6756820, 7094661, 8346660, 8687340, 9459548, 10135230, 11824435, 12162276, 12519990, 14189322, 15202845, 20270460, 21283983, 23648870, 25039980, 28378644, 30405690, 35473305, 42567966, 47297740, 60811380, 70946610, 85135932, 106419915, 141893220, 212839830, 425679660]

約数ペア:

[(1, 425679660), (2, 212839830), (3, 141893220), (4, 106419915), (5, 85135932), (6, 70946610), (7, 60811380), (9, 47297740), (10, 42567966), (12, 35473305), (14, 30405690), (15, 28378644), (17, 25039980), (18, 23648870), (20, 21283983), (21, 20270460), (28, 15202845), (30, 14189322), (34, 12519990), (35, 12162276), (36, 11824435), (42, 10135230), (45, 9459548), (49, 8687340), (51, 8346660), (60, 7094661), (63, 6756820), (68, 6259995), (70, 6081138), (84, 5067615), (85, 5007996), (90, 4729774), (98, 4343670), (102, 4173330), (105, 4054092), (119, 3577140), (126, 3378410), (140, 3040569), (147, 2895780), (153, 2782220), (167, 2548980), (170, 2503998), (180, 2364887), (196, 2171835), (204, 2086665), (210, 2027046), (238, 1788570), (245, 1737468), (252, 1689205), (255, 1669332), (289, 1472940), (294, 1447890), (306, 1391110), (315, 1351364), (334, 1274490), (340, 1251999), (357, 1192380), (420, 1013523), (441, 965260), (476, 894285), (490, 868734), (501, 849660), (510, 834666), (578, 736470), (588, 723945), (595, 715428), (612, 695555), (630, 675682), (668, 637245), (714, 596190), (735, 579156), (765, 556444), (833, 511020), (835, 509796), (867, 490980), (882, 482630), (980, 434367), (1002, 424830), (1020, 417333), (1071, 397460), (1156, 368235), (1169, 364140), (1190, 357714), (1260, 337841), (1428, 298095), (1445, 294588), (1470, 289578), (1503, 283220), (1530, 278222), (1666, 255510), (1670, 254898), (1734, 245490), (1764, 241315), (1785, 238476), (2004, 212415), (2023, 210420), (2142, 198730), (2205, 193052), (2338, 182070), (2380, 178857), (2499, 170340), (2505, 169932), (2601, 163660), (2839, 149940), (2890, 147294), (2940, 144789), (3006, 141610), (3060, 139111), (3332, 127755), (3340, 127449), (3468, 122745), (3507, 121380), (3570, 119238), (4046, 105210), (4165, 102204), (4284, 99365), (4335, 98196), (4410, 96526), (4676, 91035), (4998, 85170), (5010, 84966), (5202, 81830), (5355, 79492), (5678, 74970), (5780, 73647), (5845, 72828), (6012, 70805), (6069, 70140), (7014, 60690), (7140, 59619), (7497, 56780), (7515, 56644), (8092, 52605), (8183, 52020), (8330, 51102), (8517, 49980), (8670, 49098), (8820, 48263), (9996, 42585), (10020, 42483), (10115, 42084), (10404, 40915), (10521, 40460), (10710, 39746), (11356, 37485), (11690, 36414), (12138, 35070), (12495, 34068), (13005, 32732), (14028, 30345), (14161, 30060), (14195, 29988), (14994, 28390), (15030, 28322), (16366, 26010), (16660, 25551), (17034, 24990), (17340, 24549), (17535, 24276), (18207, 23380), (19873, 21420), (20230, 21042)]