53479400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 136345440

約数和(自身を除く): 82866040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 307, 325, 335, 520, 536, 614, 650, 670, 871, 1228, 1300, 1340, 1535, 1675, 1742, 2456, 2600, 2680, 3070, 3350, 3484, 3991, 4355, 6140, 6700, 6968, 7675, 7982, 8710, 12280, 13400, 15350, 15964, 17420, 19955, 20569, 21775, 30700, 31928, 34840, 39910, 41138, 43550, 61400, 79820, 82276, 87100, 99775, 102845, 159640, 164552, 174200, 199550, 205690, 267397, 399100, 411380, 514225, 534794, 798200, 822760, 1028450, 1069588, 1336985, 2056900, 2139176, 2673970, 4113800, 5347940, 6684925, 10695880, 13369850, 26739700, 53479400]

約数ペア:

[(1, 53479400), (2, 26739700), (4, 13369850), (5, 10695880), (8, 6684925), (10, 5347940), (13, 4113800), (20, 2673970), (25, 2139176), (26, 2056900), (40, 1336985), (50, 1069588), (52, 1028450), (65, 822760), (67, 798200), (100, 534794), (104, 514225), (130, 411380), (134, 399100), (200, 267397), (260, 205690), (268, 199550), (307, 174200), (325, 164552), (335, 159640), (520, 102845), (536, 99775), (614, 87100), (650, 82276), (670, 79820), (871, 61400), (1228, 43550), (1300, 41138), (1340, 39910), (1535, 34840), (1675, 31928), (1742, 30700), (2456, 21775), (2600, 20569), (2680, 19955), (3070, 17420), (3350, 15964), (3484, 15350), (3991, 13400), (4355, 12280), (6140, 8710), (6700, 7982), (6968, 7675)]