137176860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73751}}^1$

素因数の和:73794

約数の個数: 48

約数和(自身を含む): 396490752

約数和(自身を除く): 259313892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 73751, 147502, 221253, 295004, 368755, 442506, 737510, 885012, 1106265, 1475020, 2212530, 2286281, 4425060, 4572562, 6858843, 9145124, 11431405, 13717686, 22862810, 27435372, 34294215, 45725620, 68588430, 137176860]

約数ペア:

[(1, 137176860), (2, 68588430), (3, 45725620), (4, 34294215), (5, 27435372), (6, 22862810), (10, 13717686), (12, 11431405), (15, 9145124), (20, 6858843), (30, 4572562), (31, 4425060), (60, 2286281), (62, 2212530), (93, 1475020), (124, 1106265), (155, 885012), (186, 737510), (310, 442506), (372, 368755), (465, 295004), (620, 221253), (930, 147502), (1860, 73751)]