70695300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18157

約数の個数: 72

約数和(自身を含む): 220291456

約数和(自身を除く): 149596156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 235651, 271905, 362540, 453175, 471302, 543810, 706953, 906350, 942604, 1087620, 1178255, 1359525, 1413906, 1812700, 2356510, 2719050, 2827812, 3534765, 4713020, 5438100, 5891275, 7069530, 11782550, 14139060, 17673825, 23565100, 35347650, 70695300]

約数ペア:

[(1, 70695300), (2, 35347650), (3, 23565100), (4, 17673825), (5, 14139060), (6, 11782550), (10, 7069530), (12, 5891275), (13, 5438100), (15, 4713020), (20, 3534765), (25, 2827812), (26, 2719050), (30, 2356510), (39, 1812700), (50, 1413906), (52, 1359525), (60, 1178255), (65, 1087620), (75, 942604), (78, 906350), (100, 706953), (130, 543810), (150, 471302), (156, 453175), (195, 362540), (260, 271905), (300, 235651), (325, 217524), (390, 181270), (650, 108762), (780, 90635), (975, 72508), (1300, 54381), (1950, 36254), (3900, 18127)]