3145050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 8777340

約数和(自身を除く): 5632290

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, 241, 261, 290, 435, 450, 482, 522, 723, 725, 870, 1205, 1305, 1446, 1450, 2169, 2175, 2410, 2610, 3615, 4338, 4350, 6025, 6525, 6989, 7230, 10845, 12050, 13050, 13978, 18075, 20967, 21690, 34945, 36150, 41934, 54225, 62901, 69890, 104835, 108450, 125802, 174725, 209670, 314505, 349450, 524175, 629010, 1048350, 1572525, 3145050]

約数ペア:

[(1, 3145050), (2, 1572525), (3, 1048350), (5, 629010), (6, 524175), (9, 349450), (10, 314505), (15, 209670), (18, 174725), (25, 125802), (29, 108450), (30, 104835), (45, 69890), (50, 62901), (58, 54225), (75, 41934), (87, 36150), (90, 34945), (145, 21690), (150, 20967), (174, 18075), (225, 13978), (241, 13050), (261, 12050), (290, 10845), (435, 7230), (450, 6989), (482, 6525), (522, 6025), (723, 4350), (725, 4338), (870, 3615), (1205, 2610), (1305, 2410), (1446, 2175), (1450, 2169)]