4545150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 11402544

約数和(自身を除く): 6857394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 193, 314, 386, 471, 579, 785, 942, 965, 1158, 1570, 1930, 2355, 2895, 3925, 4710, 4825, 5790, 7850, 9650, 11775, 14475, 23550, 28950, 30301, 60602, 90903, 151505, 181806, 303010, 454515, 757525, 909030, 1515050, 2272575, 4545150]

約数ペア:

[(1, 4545150), (2, 2272575), (3, 1515050), (5, 909030), (6, 757525), (10, 454515), (15, 303010), (25, 181806), (30, 151505), (50, 90903), (75, 60602), (150, 30301), (157, 28950), (193, 23550), (314, 14475), (386, 11775), (471, 9650), (579, 7850), (785, 5790), (942, 4825), (965, 4710), (1158, 3925), (1570, 2895), (1930, 2355)]