229485750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23537}}^1$

素因数の和:23570

約数の個数: 64

約数和(自身を含む): 616883904

約数和(自身を除く): 387398154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 23537, 47074, 70611, 117685, 141222, 235370, 305981, 353055, 588425, 611962, 706110, 917943, 1176850, 1529905, 1765275, 1835886, 2942125, 3059810, 3530550, 4589715, 5884250, 7649525, 8826375, 9179430, 15299050, 17652750, 22948575, 38247625, 45897150, 76495250, 114742875, 229485750]

約数ペア:

[(1, 229485750), (2, 114742875), (3, 76495250), (5, 45897150), (6, 38247625), (10, 22948575), (13, 17652750), (15, 15299050), (25, 9179430), (26, 8826375), (30, 7649525), (39, 5884250), (50, 4589715), (65, 3530550), (75, 3059810), (78, 2942125), (125, 1835886), (130, 1765275), (150, 1529905), (195, 1176850), (250, 917943), (325, 706110), (375, 611962), (390, 588425), (650, 353055), (750, 305981), (975, 235370), (1625, 141222), (1950, 117685), (3250, 70611), (4875, 47074), (9750, 23537)]