100402952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 217047600

約数和(自身を除く): 116644648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 521, 872, 884, 1042, 1417, 1768, 1853, 2084, 2834, 3706, 4168, 5668, 6773, 7412, 8857, 11336, 13546, 14824, 17714, 24089, 27092, 35428, 48178, 54184, 56789, 70856, 96356, 113578, 115141, 192712, 227156, 230282, 454312, 460564, 738257, 921128, 965413, 1476514, 1930826, 2953028, 3861652, 5906056, 7723304, 12550369, 25100738, 50201476, 100402952]

約数ペア:

[(1, 100402952), (2, 50201476), (4, 25100738), (8, 12550369), (13, 7723304), (17, 5906056), (26, 3861652), (34, 2953028), (52, 1930826), (68, 1476514), (104, 965413), (109, 921128), (136, 738257), (218, 460564), (221, 454312), (436, 230282), (442, 227156), (521, 192712), (872, 115141), (884, 113578), (1042, 96356), (1417, 70856), (1768, 56789), (1853, 54184), (2084, 48178), (2834, 35428), (3706, 27092), (4168, 24089), (5668, 17714), (6773, 14824), (7412, 13546), (8857, 11336)]