76968450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 150516990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 150, 177, 195, 223, 225, 234, 295, 325, 354, 390, 446, 450, 531, 585, 590, 650, 669, 767, 885, 975, 1062, 1115, 1170, 1338, 1475, 1534, 1770, 1950, 2007, 2230, 2301, 2655, 2899, 2925, 2950, 3345, 3835, 4014, 4425, 4602, 5310, 5575, 5798, 5850, 6690, 6903, 7670, 8697, 8850, 10035, 11150, 11505, 13157, 13275, 13806, 14495, 16725, 17394, 19175, 20070, 23010, 26091, 26314, 26550, 28990, 33450, 34515, 38350, 39471, 43485, 50175, 52182, 57525, 65785, 69030, 72475, 78942, 86970, 100350, 115050, 118413, 130455, 131570, 144950, 171041, 172575, 197355, 217425, 236826, 260910, 328925, 342082, 345150, 394710, 434850, 513123, 592065, 652275, 657850, 855205, 986775, 1026246, 1184130, 1304550, 1539369, 1710410, 1973550, 2565615, 2960325, 3078738, 4276025, 5131230, 5920650, 7696845, 8552050, 12828075, 15393690, 25656150, 38484225, 76968450]

約数ペア:

[(1, 76968450), (2, 38484225), (3, 25656150), (5, 15393690), (6, 12828075), (9, 8552050), (10, 7696845), (13, 5920650), (15, 5131230), (18, 4276025), (25, 3078738), (26, 2960325), (30, 2565615), (39, 1973550), (45, 1710410), (50, 1539369), (59, 1304550), (65, 1184130), (75, 1026246), (78, 986775), (90, 855205), (117, 657850), (118, 652275), (130, 592065), (150, 513123), (177, 434850), (195, 394710), (223, 345150), (225, 342082), (234, 328925), (295, 260910), (325, 236826), (354, 217425), (390, 197355), (446, 172575), (450, 171041), (531, 144950), (585, 131570), (590, 130455), (650, 118413), (669, 115050), (767, 100350), (885, 86970), (975, 78942), (1062, 72475), (1115, 69030), (1170, 65785), (1338, 57525), (1475, 52182), (1534, 50175), (1770, 43485), (1950, 39471), (2007, 38350), (2230, 34515), (2301, 33450), (2655, 28990), (2899, 26550), (2925, 26314), (2950, 26091), (3345, 23010), (3835, 20070), (4014, 19175), (4425, 17394), (4602, 16725), (5310, 14495), (5575, 13806), (5798, 13275), (5850, 13157), (6690, 11505), (6903, 11150), (7670, 10035), (8697, 8850)]