156968250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 412259328

約数和(自身を除く): 255291078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 61, 73, 75, 94, 122, 125, 141, 146, 150, 183, 219, 235, 250, 282, 305, 365, 366, 375, 438, 470, 610, 705, 730, 750, 915, 1095, 1175, 1410, 1525, 1825, 1830, 2190, 2350, 2867, 3050, 3431, 3525, 3650, 4453, 4575, 5475, 5734, 5875, 6862, 7050, 7625, 8601, 8906, 9125, 9150, 10293, 10950, 11750, 13359, 14335, 15250, 17155, 17202, 17625, 18250, 20586, 22265, 22875, 26718, 27375, 28670, 34310, 35250, 43005, 44530, 45750, 51465, 54750, 66795, 71675, 85775, 86010, 102930, 111325, 133590, 143350, 171550, 209291, 215025, 222650, 257325, 333975, 358375, 418582, 428875, 430050, 514650, 556625, 627873, 667950, 716750, 857750, 1046455, 1075125, 1113250, 1255746, 1286625, 1669875, 2092910, 2150250, 2573250, 3139365, 3339750, 5232275, 6278730, 10464550, 15696825, 26161375, 31393650, 52322750, 78484125, 156968250]

約数ペア:

[(1, 156968250), (2, 78484125), (3, 52322750), (5, 31393650), (6, 26161375), (10, 15696825), (15, 10464550), (25, 6278730), (30, 5232275), (47, 3339750), (50, 3139365), (61, 2573250), (73, 2150250), (75, 2092910), (94, 1669875), (122, 1286625), (125, 1255746), (141, 1113250), (146, 1075125), (150, 1046455), (183, 857750), (219, 716750), (235, 667950), (250, 627873), (282, 556625), (305, 514650), (365, 430050), (366, 428875), (375, 418582), (438, 358375), (470, 333975), (610, 257325), (705, 222650), (730, 215025), (750, 209291), (915, 171550), (1095, 143350), (1175, 133590), (1410, 111325), (1525, 102930), (1825, 86010), (1830, 85775), (2190, 71675), (2350, 66795), (2867, 54750), (3050, 51465), (3431, 45750), (3525, 44530), (3650, 43005), (4453, 35250), (4575, 34310), (5475, 28670), (5734, 27375), (5875, 26718), (6862, 22875), (7050, 22265), (7625, 20586), (8601, 18250), (8906, 17625), (9125, 17202), (9150, 17155), (10293, 15250), (10950, 14335), (11750, 13359)]