1877978050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{152063}}^1$

素因数の和:152107

約数の個数: 48

約数和(自身を含む): 3959746560

約数和(自身を除く): 2081768510

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 152063, 304126, 760315, 1520630, 1976819, 2889197, 3801575, 3953638, 5778394, 7603150, 9884095, 14445985, 19768190, 28891970, 37559561, 49420475, 72229925, 75119122, 98840950, 144459850, 187797805, 375595610, 938989025, 1877978050]

約数ペア:

[(1, 1877978050), (2, 938989025), (5, 375595610), (10, 187797805), (13, 144459850), (19, 98840950), (25, 75119122), (26, 72229925), (38, 49420475), (50, 37559561), (65, 28891970), (95, 19768190), (130, 14445985), (190, 9884095), (247, 7603150), (325, 5778394), (475, 3953638), (494, 3801575), (650, 2889197), (950, 1976819), (1235, 1520630), (2470, 760315), (6175, 304126), (12350, 152063)]