71004107880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{9397}}^1$

素因数の和:9704

約数の個数: 192

約数和(自身を含む): 233987644800

約数和(自身を除く): 162983536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 151, 180, 278, 302, 360, 417, 453, 556, 604, 695, 755, 834, 906, 1112, 1208, 1251, 1359, 1390, 1510, 1668, 1812, 2085, 2265, 2502, 2718, 2780, 3020, 3336, 3624, 4170, 4530, 5004, 5436, 5560, 6040, 6255, 6795, 8340, 9060, 9397, 10008, 10872, 12510, 13590, 16680, 18120, 18794, 20989, 25020, 27180, 28191, 37588, 41978, 46985, 50040, 54360, 56382, 62967, 75176, 83956, 84573, 93970, 104945, 112764, 125934, 140955, 167912, 169146, 187940, 188901, 209890, 225528, 251868, 281910, 314835, 338292, 375880, 377802, 419780, 422865, 503736, 563820, 629670, 676584, 755604, 839560, 845730, 944505, 1127640, 1259340, 1306183, 1418947, 1511208, 1691460, 1889010, 2518680, 2612366, 2837894, 3382920, 3778020, 3918549, 4256841, 5224732, 5675788, 6530915, 7094735, 7556040, 7837098, 8513682, 10449464, 11351576, 11755647, 12770523, 13061830, 14189470, 15674196, 17027364, 19592745, 21284205, 23511294, 25541046, 26123660, 28378940, 31348392, 34054728, 39185490, 42568410, 47022588, 51082092, 52247320, 56757880, 58778235, 63852615, 78370980, 85136820, 94045176, 102164184, 117556470, 127705230, 156741960, 170273640, 197233633, 235112940, 255410460, 394467266, 470225880, 510820920, 591700899, 788934532, 986168165, 1183401798, 1577869064, 1775102697, 1972336330, 2366803596, 2958504495, 3550205394, 3944672660, 4733607192, 5917008990, 7100410788, 7889345320, 8875513485, 11834017980, 14200821576, 17751026970, 23668035960, 35502053940, 71004107880]

約数ペア:

[(1, 71004107880), (2, 35502053940), (3, 23668035960), (4, 17751026970), (5, 14200821576), (6, 11834017980), (8, 8875513485), (9, 7889345320), (10, 7100410788), (12, 5917008990), (15, 4733607192), (18, 3944672660), (20, 3550205394), (24, 2958504495), (30, 2366803596), (36, 1972336330), (40, 1775102697), (45, 1577869064), (60, 1183401798), (72, 986168165), (90, 788934532), (120, 591700899), (139, 510820920), (151, 470225880), (180, 394467266), (278, 255410460), (302, 235112940), (360, 197233633), (417, 170273640), (453, 156741960), (556, 127705230), (604, 117556470), (695, 102164184), (755, 94045176), (834, 85136820), (906, 78370980), (1112, 63852615), (1208, 58778235), (1251, 56757880), (1359, 52247320), (1390, 51082092), (1510, 47022588), (1668, 42568410), (1812, 39185490), (2085, 34054728), (2265, 31348392), (2502, 28378940), (2718, 26123660), (2780, 25541046), (3020, 23511294), (3336, 21284205), (3624, 19592745), (4170, 17027364), (4530, 15674196), (5004, 14189470), (5436, 13061830), (5560, 12770523), (6040, 11755647), (6255, 11351576), (6795, 10449464), (8340, 8513682), (9060, 7837098), (9397, 7556040), (10008, 7094735), (10872, 6530915), (12510, 5675788), (13590, 5224732), (16680, 4256841), (18120, 3918549), (18794, 3778020), (20989, 3382920), (25020, 2837894), (27180, 2612366), (28191, 2518680), (37588, 1889010), (41978, 1691460), (46985, 1511208), (50040, 1418947), (54360, 1306183), (56382, 1259340), (62967, 1127640), (75176, 944505), (83956, 845730), (84573, 839560), (93970, 755604), (104945, 676584), (112764, 629670), (125934, 563820), (140955, 503736), (167912, 422865), (169146, 419780), (187940, 377802), (188901, 375880), (209890, 338292), (225528, 314835), (251868, 281910)]