75022450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 148115520

約数和(自身を除く): 73093070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 314, 475, 503, 785, 950, 1006, 1570, 2515, 2983, 3925, 5030, 5966, 7850, 9557, 12575, 14915, 19114, 25150, 29830, 47785, 74575, 78971, 95570, 149150, 157942, 238925, 394855, 477850, 789710, 1500449, 1974275, 3000898, 3948550, 7502245, 15004490, 37511225, 75022450]

約数ペア:

[(1, 75022450), (2, 37511225), (5, 15004490), (10, 7502245), (19, 3948550), (25, 3000898), (38, 1974275), (50, 1500449), (95, 789710), (157, 477850), (190, 394855), (314, 238925), (475, 157942), (503, 149150), (785, 95570), (950, 78971), (1006, 74575), (1570, 47785), (2515, 29830), (2983, 25150), (3925, 19114), (5030, 14915), (5966, 12575), (7850, 9557)]