40930300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 92962800

約数和(自身を除く): 52032500

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 134, 149, 164, 205, 268, 298, 335, 410, 596, 670, 745, 820, 1025, 1340, 1490, 1675, 2050, 2747, 2980, 3350, 3725, 4100, 5494, 6109, 6700, 7450, 9983, 10988, 12218, 13735, 14900, 19966, 24436, 27470, 30545, 39932, 49915, 54940, 61090, 68675, 99830, 122180, 137350, 152725, 199660, 249575, 274700, 305450, 409303, 499150, 610900, 818606, 998300, 1637212, 2046515, 4093030, 8186060, 10232575, 20465150, 40930300]

約数ペア:

[(1, 40930300), (2, 20465150), (4, 10232575), (5, 8186060), (10, 4093030), (20, 2046515), (25, 1637212), (41, 998300), (50, 818606), (67, 610900), (82, 499150), (100, 409303), (134, 305450), (149, 274700), (164, 249575), (205, 199660), (268, 152725), (298, 137350), (335, 122180), (410, 99830), (596, 68675), (670, 61090), (745, 54940), (820, 49915), (1025, 39932), (1340, 30545), (1490, 27470), (1675, 24436), (2050, 19966), (2747, 14900), (2980, 13735), (3350, 12218), (3725, 10988), (4100, 9983), (5494, 7450), (6109, 6700)]