148786670450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^2\times {\mathrm{2099}}^1$

素因数の和:2840

約数の個数: 72

約数和(自身を含む): 302889207600

約数和(自身を除く): 154102537150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 359, 550, 718, 1795, 2099, 3590, 3949, 4198, 7898, 8975, 10495, 17950, 19745, 20990, 23089, 39490, 46178, 52475, 98725, 104950, 115445, 128881, 197450, 230890, 257762, 577225, 644405, 753541, 1154450, 1288810, 1417691, 1507082, 2835382, 3222025, 3767705, 6444050, 7088455, 7535410, 8288951, 14176910, 16577902, 18838525, 35442275, 37677050, 41444755, 70884550, 82889510, 207223775, 270521219, 414447550, 541042438, 1352606095, 2705212190, 2975733409, 5951466818, 6763030475, 13526060950, 14878667045, 29757334090, 74393335225, 148786670450]

約数ペア:

[(1, 148786670450), (2, 74393335225), (5, 29757334090), (10, 14878667045), (11, 13526060950), (22, 6763030475), (25, 5951466818), (50, 2975733409), (55, 2705212190), (110, 1352606095), (275, 541042438), (359, 414447550), (550, 270521219), (718, 207223775), (1795, 82889510), (2099, 70884550), (3590, 41444755), (3949, 37677050), (4198, 35442275), (7898, 18838525), (8975, 16577902), (10495, 14176910), (17950, 8288951), (19745, 7535410), (20990, 7088455), (23089, 6444050), (39490, 3767705), (46178, 3222025), (52475, 2835382), (98725, 1507082), (104950, 1417691), (115445, 1288810), (128881, 1154450), (197450, 753541), (230890, 644405), (257762, 577225)]