97211600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12828

約数の個数: 60

約数和(自身を含む): 245862240

約数和(自身を除く): 148650640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 12791, 25582, 51164, 63955, 102328, 127910, 204656, 243029, 255820, 319775, 486058, 511640, 639550, 972116, 1023280, 1215145, 1279100, 1944232, 2430290, 2558200, 3888464, 4860580, 5116400, 6075725, 9721160, 12151450, 19442320, 24302900, 48605800, 97211600]

約数ペア:

[(1, 97211600), (2, 48605800), (4, 24302900), (5, 19442320), (8, 12151450), (10, 9721160), (16, 6075725), (19, 5116400), (20, 4860580), (25, 3888464), (38, 2558200), (40, 2430290), (50, 1944232), (76, 1279100), (80, 1215145), (95, 1023280), (100, 972116), (152, 639550), (190, 511640), (200, 486058), (304, 319775), (380, 255820), (400, 243029), (475, 204656), (760, 127910), (950, 102328), (1520, 63955), (1900, 51164), (3800, 25582), (7600, 12791)]