150322620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^3$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 487904256

約数和(自身を除く): 337581636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5041, 5964, 7455, 9940, 10082, 14910, 15123, 20164, 25205, 29820, 30246, 35287, 50410, 60492, 70574, 75615, 100820, 105861, 141148, 151230, 176435, 211722, 302460, 352870, 357911, 423444, 529305, 705740, 715822, 1058610, 1073733, 1431644, 1789555, 2117220, 2147466, 2505377, 3579110, 4294932, 5010754, 5368665, 7158220, 7516131, 10021508, 10737330, 12526885, 15032262, 21474660, 25053770, 30064524, 37580655, 50107540, 75161310, 150322620]

約数ペア:

[(1, 150322620), (2, 75161310), (3, 50107540), (4, 37580655), (5, 30064524), (6, 25053770), (7, 21474660), (10, 15032262), (12, 12526885), (14, 10737330), (15, 10021508), (20, 7516131), (21, 7158220), (28, 5368665), (30, 5010754), (35, 4294932), (42, 3579110), (60, 2505377), (70, 2147466), (71, 2117220), (84, 1789555), (105, 1431644), (140, 1073733), (142, 1058610), (210, 715822), (213, 705740), (284, 529305), (355, 423444), (420, 357911), (426, 352870), (497, 302460), (710, 211722), (852, 176435), (994, 151230), (1065, 141148), (1420, 105861), (1491, 100820), (1988, 75615), (2130, 70574), (2485, 60492), (2982, 50410), (4260, 35287), (4970, 30246), (5041, 29820), (5964, 25205), (7455, 20164), (9940, 15123), (10082, 14910)]