1168172500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 2819922336

約数和(自身を除く): 1651749836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 125, 214, 220, 250, 275, 397, 428, 500, 535, 550, 625, 794, 1070, 1100, 1177, 1250, 1375, 1588, 1985, 2140, 2354, 2500, 2675, 2750, 3970, 4367, 4708, 5350, 5500, 5885, 6875, 7940, 8734, 9925, 10700, 11770, 13375, 13750, 17468, 19850, 21835, 23540, 26750, 27500, 29425, 39700, 42479, 43670, 49625, 53500, 58850, 66875, 84958, 87340, 99250, 109175, 117700, 133750, 147125, 169916, 198500, 212395, 218350, 248125, 267500, 294250, 424790, 436700, 467269, 496250, 545875, 588500, 735625, 849580, 934538, 992500, 1061975, 1091750, 1471250, 1869076, 2123950, 2183500, 2336345, 2729375, 2942500, 4247900, 4672690, 5309875, 5458750, 9345380, 10619750, 10917500, 11681725, 21239500, 23363450, 26549375, 46726900, 53098750, 58408625, 106197500, 116817250, 233634500, 292043125, 584086250, 1168172500]

約数ペア:

[(1, 1168172500), (2, 584086250), (4, 292043125), (5, 233634500), (10, 116817250), (11, 106197500), (20, 58408625), (22, 53098750), (25, 46726900), (44, 26549375), (50, 23363450), (55, 21239500), (100, 11681725), (107, 10917500), (110, 10619750), (125, 9345380), (214, 5458750), (220, 5309875), (250, 4672690), (275, 4247900), (397, 2942500), (428, 2729375), (500, 2336345), (535, 2183500), (550, 2123950), (625, 1869076), (794, 1471250), (1070, 1091750), (1100, 1061975), (1177, 992500), (1250, 934538), (1375, 849580), (1588, 735625), (1985, 588500), (2140, 545875), (2354, 496250), (2500, 467269), (2675, 436700), (2750, 424790), (3970, 294250), (4367, 267500), (4708, 248125), (5350, 218350), (5500, 212395), (5885, 198500), (6875, 169916), (7940, 147125), (8734, 133750), (9925, 117700), (10700, 109175), (11770, 99250), (13375, 87340), (13750, 84958), (17468, 66875), (19850, 58850), (21835, 53500), (23540, 49625), (26750, 43670), (27500, 42479), (29425, 39700)]