9880350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 24700800

約数和(自身を除く): 14820450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 331, 398, 597, 662, 993, 995, 1194, 1655, 1986, 1990, 2985, 3310, 4965, 4975, 5970, 8275, 9930, 9950, 14925, 16550, 24825, 29850, 49650, 65869, 131738, 197607, 329345, 395214, 658690, 988035, 1646725, 1976070, 3293450, 4940175, 9880350]

約数ペア:

[(1, 9880350), (2, 4940175), (3, 3293450), (5, 1976070), (6, 1646725), (10, 988035), (15, 658690), (25, 395214), (30, 329345), (50, 197607), (75, 131738), (150, 65869), (199, 49650), (331, 29850), (398, 24825), (597, 16550), (662, 14925), (993, 9950), (995, 9930), (1194, 8275), (1655, 5970), (1986, 4975), (1990, 4965), (2985, 3310)]