15722200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 39372480

約数和(自身を除く): 23650280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6047, 12094, 24188, 30235, 48376, 60470, 78611, 120940, 151175, 157222, 241880, 302350, 314444, 393055, 604700, 628888, 786110, 1209400, 1572220, 1965275, 3144440, 3930550, 7861100, 15722200]

約数ペア:

[(1, 15722200), (2, 7861100), (4, 3930550), (5, 3144440), (8, 1965275), (10, 1572220), (13, 1209400), (20, 786110), (25, 628888), (26, 604700), (40, 393055), (50, 314444), (52, 302350), (65, 241880), (100, 157222), (104, 151175), (130, 120940), (200, 78611), (260, 60470), (325, 48376), (520, 30235), (650, 24188), (1300, 12094), (2600, 6047)]