2003300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 4958016

約数和(自身を除く): 2954716

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 67, 92, 100, 115, 130, 134, 230, 260, 268, 299, 325, 335, 460, 575, 598, 650, 670, 871, 1150, 1196, 1300, 1340, 1495, 1541, 1675, 1742, 2300, 2990, 3082, 3350, 3484, 4355, 5980, 6164, 6700, 7475, 7705, 8710, 14950, 15410, 17420, 20033, 21775, 29900, 30820, 38525, 40066, 43550, 77050, 80132, 87100, 100165, 154100, 200330, 400660, 500825, 1001650, 2003300]

約数ペア:

[(1, 2003300), (2, 1001650), (4, 500825), (5, 400660), (10, 200330), (13, 154100), (20, 100165), (23, 87100), (25, 80132), (26, 77050), (46, 43550), (50, 40066), (52, 38525), (65, 30820), (67, 29900), (92, 21775), (100, 20033), (115, 17420), (130, 15410), (134, 14950), (230, 8710), (260, 7705), (268, 7475), (299, 6700), (325, 6164), (335, 5980), (460, 4355), (575, 3484), (598, 3350), (650, 3082), (670, 2990), (871, 2300), (1150, 1742), (1196, 1675), (1300, 1541), (1340, 1495)]