150435460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10639}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 364654080

約数和(自身を除く): 214218620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 10639, 14140, 21278, 42556, 53195, 74473, 106390, 148946, 212780, 297892, 372365, 744730, 1074539, 1489460, 2149078, 4298156, 5372695, 7521773, 10745390, 15043546, 21490780, 30087092, 37608865, 75217730, 150435460]

約数ペア:

[(1, 150435460), (2, 75217730), (4, 37608865), (5, 30087092), (7, 21490780), (10, 15043546), (14, 10745390), (20, 7521773), (28, 5372695), (35, 4298156), (70, 2149078), (101, 1489460), (140, 1074539), (202, 744730), (404, 372365), (505, 297892), (707, 212780), (1010, 148946), (1414, 106390), (2020, 74473), (2828, 53195), (3535, 42556), (7070, 21278), (10639, 14140)]