90478152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^2$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 263078595

約数和(自身を除く): 172600443

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 361, 456, 472, 531, 684, 708, 722, 1062, 1083, 1121, 1368, 1416, 1444, 2124, 2166, 2242, 2888, 3249, 3363, 3481, 4248, 4332, 4484, 6498, 6726, 6962, 8664, 8968, 10089, 10443, 12996, 13452, 13924, 20178, 20886, 21299, 25992, 26904, 27848, 31329, 40356, 41772, 42598, 62658, 63897, 66139, 80712, 83544, 85196, 125316, 127794, 132278, 170392, 191691, 198417, 250632, 255588, 264556, 383382, 396834, 511176, 529112, 595251, 766764, 793668, 1190502, 1256641, 1533528, 1587336, 2381004, 2513282, 3769923, 4762008, 5026564, 7539846, 10053128, 11309769, 15079692, 22619538, 30159384, 45239076, 90478152]

約数ペア:

[(1, 90478152), (2, 45239076), (3, 30159384), (4, 22619538), (6, 15079692), (8, 11309769), (9, 10053128), (12, 7539846), (18, 5026564), (19, 4762008), (24, 3769923), (36, 2513282), (38, 2381004), (57, 1587336), (59, 1533528), (72, 1256641), (76, 1190502), (114, 793668), (118, 766764), (152, 595251), (171, 529112), (177, 511176), (228, 396834), (236, 383382), (342, 264556), (354, 255588), (361, 250632), (456, 198417), (472, 191691), (531, 170392), (684, 132278), (708, 127794), (722, 125316), (1062, 85196), (1083, 83544), (1121, 80712), (1368, 66139), (1416, 63897), (1444, 62658), (2124, 42598), (2166, 41772), (2242, 40356), (2888, 31329), (3249, 27848), (3363, 26904), (3481, 25992), (4248, 21299), (4332, 20886), (4484, 20178), (6498, 13924), (6726, 13452), (6962, 12996), (8664, 10443), (8968, 10089)]