159057990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19421}}^1$

素因数の和:19454

約数の個数: 96

約数和(自身を含む): 509011776

約数和(自身を除く): 349953786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19421, 38842, 58263, 97105, 116526, 135947, 174789, 194210, 252473, 271894, 291315, 349578, 407841, 504946, 582630, 679735, 757419, 815682, 873945, 1223523, 1262365, 1359470, 1514838, 1747890, 1767311, 2039205, 2272257, 2447046, 2524730, 3534622, 3787095, 4078410, 4544514, 5301933, 6117615, 7574190, 8836555, 10603866, 11361285, 12235230, 15905799, 17673110, 22722570, 26509665, 31811598, 53019330, 79528995, 159057990]

約数ペア:

[(1, 159057990), (2, 79528995), (3, 53019330), (5, 31811598), (6, 26509665), (7, 22722570), (9, 17673110), (10, 15905799), (13, 12235230), (14, 11361285), (15, 10603866), (18, 8836555), (21, 7574190), (26, 6117615), (30, 5301933), (35, 4544514), (39, 4078410), (42, 3787095), (45, 3534622), (63, 2524730), (65, 2447046), (70, 2272257), (78, 2039205), (90, 1767311), (91, 1747890), (105, 1514838), (117, 1359470), (126, 1262365), (130, 1223523), (182, 873945), (195, 815682), (210, 757419), (234, 679735), (273, 582630), (315, 504946), (390, 407841), (455, 349578), (546, 291315), (585, 271894), (630, 252473), (819, 194210), (910, 174789), (1170, 135947), (1365, 116526), (1638, 97105), (2730, 58263), (4095, 38842), (8190, 19421)]