90131130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 161465670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 783, 810, 870, 1215, 1279, 1305, 1566, 2349, 2430, 2558, 2610, 3837, 3915, 4698, 6395, 7047, 7674, 7830, 11511, 11745, 12790, 14094, 19185, 23022, 23490, 34533, 35235, 37091, 38370, 57555, 69066, 70470, 74182, 103599, 111273, 115110, 172665, 185455, 207198, 222546, 310797, 333819, 345330, 370910, 517995, 556365, 621594, 667638, 1001457, 1035990, 1112730, 1553985, 1669095, 2002914, 3004371, 3107970, 3338190, 5007285, 6008742, 9013113, 10014570, 15021855, 18026226, 30043710, 45065565, 90131130]

約数ペア:

[(1, 90131130), (2, 45065565), (3, 30043710), (5, 18026226), (6, 15021855), (9, 10014570), (10, 9013113), (15, 6008742), (18, 5007285), (27, 3338190), (29, 3107970), (30, 3004371), (45, 2002914), (54, 1669095), (58, 1553985), (81, 1112730), (87, 1035990), (90, 1001457), (135, 667638), (145, 621594), (162, 556365), (174, 517995), (243, 370910), (261, 345330), (270, 333819), (290, 310797), (405, 222546), (435, 207198), (486, 185455), (522, 172665), (783, 115110), (810, 111273), (870, 103599), (1215, 74182), (1279, 70470), (1305, 69066), (1566, 57555), (2349, 38370), (2430, 37091), (2558, 35235), (2610, 34533), (3837, 23490), (3915, 23022), (4698, 19185), (6395, 14094), (7047, 12790), (7674, 11745), (7830, 11511)]