89033620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 126879980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 130, 134, 190, 247, 260, 268, 269, 335, 380, 494, 538, 670, 871, 988, 1076, 1235, 1273, 1340, 1345, 1742, 2470, 2546, 2690, 3484, 3497, 4355, 4940, 5092, 5111, 5380, 6365, 6994, 8710, 10222, 12730, 13988, 16549, 17420, 17485, 18023, 20444, 25460, 25555, 33098, 34970, 36046, 51110, 66196, 66443, 69940, 72092, 82745, 90115, 102220, 132886, 165490, 180230, 234299, 265772, 330980, 332215, 342437, 360460, 468598, 664430, 684874, 937196, 1171495, 1328860, 1369748, 1712185, 2342990, 3424370, 4451681, 4685980, 6848740, 8903362, 17806724, 22258405, 44516810, 89033620]

約数ペア:

[(1, 89033620), (2, 44516810), (4, 22258405), (5, 17806724), (10, 8903362), (13, 6848740), (19, 4685980), (20, 4451681), (26, 3424370), (38, 2342990), (52, 1712185), (65, 1369748), (67, 1328860), (76, 1171495), (95, 937196), (130, 684874), (134, 664430), (190, 468598), (247, 360460), (260, 342437), (268, 332215), (269, 330980), (335, 265772), (380, 234299), (494, 180230), (538, 165490), (670, 132886), (871, 102220), (988, 90115), (1076, 82745), (1235, 72092), (1273, 69940), (1340, 66443), (1345, 66196), (1742, 51110), (2470, 36046), (2546, 34970), (2690, 33098), (3484, 25555), (3497, 25460), (4355, 20444), (4940, 18023), (5092, 17485), (5111, 17420), (5380, 16549), (6365, 13988), (6994, 12730), (8710, 10222)]