200699620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 492500736

約数和(自身を除く): 291801116

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 170, 187, 206, 220, 340, 374, 412, 515, 521, 748, 935, 1030, 1042, 1133, 1751, 1870, 2060, 2084, 2266, 2605, 3502, 3740, 4532, 5210, 5665, 5731, 7004, 8755, 8857, 10420, 11330, 11462, 17510, 17714, 19261, 22660, 22924, 28655, 35020, 35428, 38522, 44285, 53663, 57310, 77044, 88570, 96305, 97427, 107326, 114620, 177140, 192610, 194854, 214652, 268315, 385220, 389708, 487135, 536630, 590293, 912271, 974270, 1073260, 1180586, 1824542, 1948540, 2361172, 2951465, 3649084, 4561355, 5902930, 9122710, 10034981, 11805860, 18245420, 20069962, 40139924, 50174905, 100349810, 200699620]

約数ペア:

[(1, 200699620), (2, 100349810), (4, 50174905), (5, 40139924), (10, 20069962), (11, 18245420), (17, 11805860), (20, 10034981), (22, 9122710), (34, 5902930), (44, 4561355), (55, 3649084), (68, 2951465), (85, 2361172), (103, 1948540), (110, 1824542), (170, 1180586), (187, 1073260), (206, 974270), (220, 912271), (340, 590293), (374, 536630), (412, 487135), (515, 389708), (521, 385220), (748, 268315), (935, 214652), (1030, 194854), (1042, 192610), (1133, 177140), (1751, 114620), (1870, 107326), (2060, 97427), (2084, 96305), (2266, 88570), (2605, 77044), (3502, 57310), (3740, 53663), (4532, 44285), (5210, 38522), (5665, 35428), (5731, 35020), (7004, 28655), (8755, 22924), (8857, 22660), (10420, 19261), (11330, 17714), (11462, 17510)]