20063259450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3429617}}^1$

素因数の和:3429648

約数の個数: 72

約数和(自身を含む): 58049714268

約数和(自身を除く): 37986454818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 3429617, 6859234, 10288851, 17148085, 20577702, 30866553, 34296170, 44585021, 51444255, 61733106, 85740425, 89170042, 102888510, 133755063, 154332765, 171480850, 222925105, 257221275, 267510126, 308665530, 401265189, 445850210, 514442550, 668775315, 771663825, 802530378, 1114625525, 1337550630, 1543327650, 2006325945, 2229251050, 3343876575, 4012651890, 6687753150, 10031629725, 20063259450]

約数ペア:

[(1, 20063259450), (2, 10031629725), (3, 6687753150), (5, 4012651890), (6, 3343876575), (9, 2229251050), (10, 2006325945), (13, 1543327650), (15, 1337550630), (18, 1114625525), (25, 802530378), (26, 771663825), (30, 668775315), (39, 514442550), (45, 445850210), (50, 401265189), (65, 308665530), (75, 267510126), (78, 257221275), (90, 222925105), (117, 171480850), (130, 154332765), (150, 133755063), (195, 102888510), (225, 89170042), (234, 85740425), (325, 61733106), (390, 51444255), (450, 44585021), (585, 34296170), (650, 30866553), (975, 20577702), (1170, 17148085), (1950, 10288851), (2925, 6859234), (5850, 3429617)]