15696968250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 39746723328

約数和(自身を除く): 24049755078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 206, 250, 309, 317, 375, 515, 618, 634, 641, 750, 951, 1030, 1282, 1545, 1585, 1902, 1923, 2575, 3090, 3170, 3205, 3846, 4755, 5150, 6410, 7725, 7925, 9510, 9615, 12875, 15450, 15850, 16025, 19230, 23775, 25750, 32050, 32651, 38625, 39625, 47550, 48075, 65302, 66023, 77250, 79250, 80125, 96150, 97953, 118875, 132046, 160250, 163255, 195906, 198069, 203197, 237750, 240375, 326510, 330115, 396138, 406394, 480750, 489765, 609591, 660230, 816275, 979530, 990345, 1015985, 1219182, 1632550, 1650575, 1980690, 2031970, 2448825, 3047955, 3301150, 4081375, 4897650, 4951725, 5079925, 6095910, 8162750, 8252875, 9903450, 10159850, 12244125, 15239775, 16505750, 20929291, 24488250, 24758625, 25399625, 30479550, 41858582, 49517250, 50799250, 62787873, 76198875, 104646455, 125575746, 152397750, 209292910, 313939365, 523232275, 627878730, 1046464550, 1569696825, 2616161375, 3139393650, 5232322750, 7848484125, 15696968250]

約数ペア:

[(1, 15696968250), (2, 7848484125), (3, 5232322750), (5, 3139393650), (6, 2616161375), (10, 1569696825), (15, 1046464550), (25, 627878730), (30, 523232275), (50, 313939365), (75, 209292910), (103, 152397750), (125, 125575746), (150, 104646455), (206, 76198875), (250, 62787873), (309, 50799250), (317, 49517250), (375, 41858582), (515, 30479550), (618, 25399625), (634, 24758625), (641, 24488250), (750, 20929291), (951, 16505750), (1030, 15239775), (1282, 12244125), (1545, 10159850), (1585, 9903450), (1902, 8252875), (1923, 8162750), (2575, 6095910), (3090, 5079925), (3170, 4951725), (3205, 4897650), (3846, 4081375), (4755, 3301150), (5150, 3047955), (6410, 2448825), (7725, 2031970), (7925, 1980690), (9510, 1650575), (9615, 1632550), (12875, 1219182), (15450, 1015985), (15850, 990345), (16025, 979530), (19230, 816275), (23775, 660230), (25750, 609591), (32050, 489765), (32651, 480750), (38625, 406394), (39625, 396138), (47550, 330115), (48075, 326510), (65302, 240375), (66023, 237750), (77250, 203197), (79250, 198069), (80125, 195906), (96150, 163255), (97953, 160250), (118875, 132046)]