14818900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 20803820

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 379, 391, 425, 460, 575, 758, 782, 850, 1150, 1516, 1564, 1700, 1895, 1955, 2300, 3790, 3910, 6443, 7580, 7820, 8717, 9475, 9775, 12886, 17434, 18950, 19550, 25772, 32215, 34868, 37900, 39100, 43585, 64430, 87170, 128860, 148189, 161075, 174340, 217925, 296378, 322150, 435850, 592756, 644300, 740945, 871700, 1481890, 2963780, 3704725, 7409450, 14818900]

約数ペア:

[(1, 14818900), (2, 7409450), (4, 3704725), (5, 2963780), (10, 1481890), (17, 871700), (20, 740945), (23, 644300), (25, 592756), (34, 435850), (46, 322150), (50, 296378), (68, 217925), (85, 174340), (92, 161075), (100, 148189), (115, 128860), (170, 87170), (230, 64430), (340, 43585), (379, 39100), (391, 37900), (425, 34868), (460, 32215), (575, 25772), (758, 19550), (782, 18950), (850, 17434), (1150, 12886), (1516, 9775), (1564, 9475), (1700, 8717), (1895, 7820), (1955, 7580), (2300, 6443), (3790, 3910)]