493849679900

素因数分解:

$2^2\times 5^2\times {\mathrm{12241}}^1\times {\mathrm{403439}}^1$

素因数の和:415694

約数の個数: 36

約数和(自身を含む): 1071744008160

約数和(自身を除く): 577894328260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 12241, 24482, 48964, 61205, 122410, 244820, 306025, 403439, 612050, 806878, 1224100, 1613756, 2017195, 4034390, 8068780, 10085975, 20171950, 40343900, 4938496799, 9876993598, 19753987196, 24692483995, 49384967990, 98769935980, 123462419975, 246924839950, 493849679900]

約数ペア:

[(1, 493849679900), (2, 246924839950), (4, 123462419975), (5, 98769935980), (10, 49384967990), (20, 24692483995), (25, 19753987196), (50, 9876993598), (100, 4938496799), (12241, 40343900), (24482, 20171950), (48964, 10085975), (61205, 8068780), (122410, 4034390), (244820, 2017195), (306025, 1613756), (403439, 1224100), (612050, 806878)]