490613260050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{49393}}^1\times {\mathrm{22073}}^1$

素因数の和:71484

約数の個数: 72

約数和(自身を含む): 1318200695604

約数和(自身を除く): 827587435554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 22073, 44146, 49393, 66219, 98786, 110365, 132438, 148179, 198657, 220730, 246965, 296358, 331095, 397314, 444537, 493930, 551825, 662190, 740895, 889074, 993285, 1103650, 1234825, 1481790, 1655475, 1986570, 2222685, 2469650, 3310950, 3704475, 4445370, 4966425, 7408950, 9932850, 11113425, 22226850, 1090251689, 2180503378, 3270755067, 5451258445, 6541510134, 9812265201, 10902516890, 16353775335, 19624530402, 27256292225, 32707550670, 49061326005, 54512584450, 81768876675, 98122652010, 163537753350, 245306630025, 490613260050]

約数ペア:

[(1, 490613260050), (2, 245306630025), (3, 163537753350), (5, 98122652010), (6, 81768876675), (9, 54512584450), (10, 49061326005), (15, 32707550670), (18, 27256292225), (25, 19624530402), (30, 16353775335), (45, 10902516890), (50, 9812265201), (75, 6541510134), (90, 5451258445), (150, 3270755067), (225, 2180503378), (450, 1090251689), (22073, 22226850), (44146, 11113425), (49393, 9932850), (66219, 7408950), (98786, 4966425), (110365, 4445370), (132438, 3704475), (148179, 3310950), (198657, 2469650), (220730, 2222685), (246965, 1986570), (296358, 1655475), (331095, 1481790), (397314, 1234825), (444537, 1103650), (493930, 993285), (551825, 889074), (662190, 740895)]