144767100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 421028608

約数和(自身を除く): 276261508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2287, 2532, 3165, 4220, 4574, 5275, 6330, 6861, 9148, 10550, 11435, 12660, 13722, 15825, 21100, 22870, 27444, 31650, 34305, 45740, 57175, 63300, 68610, 114350, 137220, 171525, 228700, 343050, 482557, 686100, 965114, 1447671, 1930228, 2412785, 2895342, 4825570, 5790684, 7238355, 9651140, 12063925, 14476710, 24127850, 28953420, 36191775, 48255700, 72383550, 144767100]

約数ペア:

[(1, 144767100), (2, 72383550), (3, 48255700), (4, 36191775), (5, 28953420), (6, 24127850), (10, 14476710), (12, 12063925), (15, 9651140), (20, 7238355), (25, 5790684), (30, 4825570), (50, 2895342), (60, 2412785), (75, 1930228), (100, 1447671), (150, 965114), (211, 686100), (300, 482557), (422, 343050), (633, 228700), (844, 171525), (1055, 137220), (1266, 114350), (2110, 68610), (2287, 63300), (2532, 57175), (3165, 45740), (4220, 34305), (4574, 31650), (5275, 27444), (6330, 22870), (6861, 21100), (9148, 15825), (10550, 13722), (11435, 12660)]