88321590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 279411264

約数和(自身を除く): 191089674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 405, 421, 518, 555, 567, 630, 666, 777, 810, 842, 945, 999, 1110, 1134, 1263, 1295, 1554, 1665, 1890, 1998, 2105, 2331, 2526, 2590, 2835, 2947, 2997, 3330, 3789, 3885, 4210, 4662, 4995, 5670, 5894, 5994, 6315, 6993, 7578, 7770, 8841, 9990, 11367, 11655, 12630, 13986, 14735, 14985, 15577, 17682, 18945, 20979, 22734, 23310, 26523, 29470, 29970, 31154, 34101, 34965, 37890, 41958, 44205, 46731, 53046, 56835, 68202, 69930, 77885, 79569, 88410, 93462, 104895, 109039, 113670, 132615, 140193, 155770, 159138, 170505, 209790, 218078, 233655, 238707, 265230, 280386, 327117, 341010, 397845, 420579, 467310, 477414, 545195, 654234, 700965, 795690, 841158, 981351, 1090390, 1193535, 1261737, 1401930, 1635585, 1962702, 2102895, 2387070, 2523474, 2944053, 3271170, 4205790, 4906755, 5888106, 6308685, 8832159, 9813510, 12617370, 14720265, 17664318, 29440530, 44160795, 88321590]

約数ペア:

[(1, 88321590), (2, 44160795), (3, 29440530), (5, 17664318), (6, 14720265), (7, 12617370), (9, 9813510), (10, 8832159), (14, 6308685), (15, 5888106), (18, 4906755), (21, 4205790), (27, 3271170), (30, 2944053), (35, 2523474), (37, 2387070), (42, 2102895), (45, 1962702), (54, 1635585), (63, 1401930), (70, 1261737), (74, 1193535), (81, 1090390), (90, 981351), (105, 841158), (111, 795690), (126, 700965), (135, 654234), (162, 545195), (185, 477414), (189, 467310), (210, 420579), (222, 397845), (259, 341010), (270, 327117), (315, 280386), (333, 265230), (370, 238707), (378, 233655), (405, 218078), (421, 209790), (518, 170505), (555, 159138), (567, 155770), (630, 140193), (666, 132615), (777, 113670), (810, 109039), (842, 104895), (945, 93462), (999, 88410), (1110, 79569), (1134, 77885), (1263, 69930), (1295, 68202), (1554, 56835), (1665, 53046), (1890, 46731), (1998, 44205), (2105, 41958), (2331, 37890), (2526, 34965), (2590, 34101), (2835, 31154), (2947, 29970), (2997, 29470), (3330, 26523), (3789, 23310), (3885, 22734), (4210, 20979), (4662, 18945), (4995, 17682), (5670, 15577), (5894, 14985), (5994, 14735), (6315, 13986), (6993, 12630), (7578, 11655), (7770, 11367), (8841, 9990)]