9878850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 27492660

約数和(自身を除く): 17613810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 757, 870, 1305, 1450, 1514, 2175, 2271, 2610, 3785, 4350, 4542, 6525, 6813, 7570, 11355, 13050, 13626, 18925, 21953, 22710, 34065, 37850, 43906, 56775, 65859, 68130, 109765, 113550, 131718, 170325, 197577, 219530, 329295, 340650, 395154, 548825, 658590, 987885, 1097650, 1646475, 1975770, 3292950, 4939425, 9878850]

約数ペア:

[(1, 9878850), (2, 4939425), (3, 3292950), (5, 1975770), (6, 1646475), (9, 1097650), (10, 987885), (15, 658590), (18, 548825), (25, 395154), (29, 340650), (30, 329295), (45, 219530), (50, 197577), (58, 170325), (75, 131718), (87, 113550), (90, 109765), (145, 68130), (150, 65859), (174, 56775), (225, 43906), (261, 37850), (290, 34065), (435, 22710), (450, 21953), (522, 18925), (725, 13626), (757, 13050), (870, 11355), (1305, 7570), (1450, 6813), (1514, 6525), (2175, 4542), (2271, 4350), (2610, 3785)]