125384800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 329510160

約数和(自身を除く): 204125360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 73, 76, 80, 95, 100, 113, 146, 152, 160, 190, 200, 226, 292, 304, 365, 380, 400, 452, 475, 565, 584, 608, 730, 760, 800, 904, 950, 1130, 1168, 1387, 1460, 1520, 1808, 1825, 1900, 2147, 2260, 2336, 2774, 2825, 2920, 3040, 3616, 3650, 3800, 4294, 4520, 5548, 5650, 5840, 6935, 7300, 7600, 8249, 8588, 9040, 10735, 11096, 11300, 11680, 13870, 14600, 15200, 16498, 17176, 18080, 21470, 22192, 22600, 27740, 29200, 32996, 34352, 34675, 41245, 42940, 44384, 45200, 53675, 55480, 58400, 65992, 68704, 69350, 82490, 85880, 90400, 107350, 110960, 131984, 138700, 156731, 164980, 171760, 206225, 214700, 221920, 263968, 277400, 313462, 329960, 343520, 412450, 429400, 554800, 626924, 659920, 783655, 824900, 858800, 1109600, 1253848, 1319840, 1567310, 1649800, 1717600, 2507696, 3134620, 3299600, 3918275, 5015392, 6269240, 6599200, 7836550, 12538480, 15673100, 25076960, 31346200, 62692400, 125384800]

約数ペア:

[(1, 125384800), (2, 62692400), (4, 31346200), (5, 25076960), (8, 15673100), (10, 12538480), (16, 7836550), (19, 6599200), (20, 6269240), (25, 5015392), (32, 3918275), (38, 3299600), (40, 3134620), (50, 2507696), (73, 1717600), (76, 1649800), (80, 1567310), (95, 1319840), (100, 1253848), (113, 1109600), (146, 858800), (152, 824900), (160, 783655), (190, 659920), (200, 626924), (226, 554800), (292, 429400), (304, 412450), (365, 343520), (380, 329960), (400, 313462), (452, 277400), (475, 263968), (565, 221920), (584, 214700), (608, 206225), (730, 171760), (760, 164980), (800, 156731), (904, 138700), (950, 131984), (1130, 110960), (1168, 107350), (1387, 90400), (1460, 85880), (1520, 82490), (1808, 69350), (1825, 68704), (1900, 65992), (2147, 58400), (2260, 55480), (2336, 53675), (2774, 45200), (2825, 44384), (2920, 42940), (3040, 41245), (3616, 34675), (3650, 34352), (3800, 32996), (4294, 29200), (4520, 27740), (5548, 22600), (5650, 22192), (5840, 21470), (6935, 18080), (7300, 17176), (7600, 16498), (8249, 15200), (8588, 14600), (9040, 13870), (10735, 11680), (11096, 11300)]