91007010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 164460510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 83, 90, 93, 131, 135, 155, 166, 186, 249, 262, 270, 279, 310, 393, 415, 465, 498, 558, 655, 747, 786, 830, 837, 930, 1179, 1245, 1310, 1395, 1494, 1674, 1965, 2241, 2358, 2490, 2573, 2790, 3537, 3735, 3930, 4061, 4185, 4482, 5146, 5895, 7074, 7470, 7719, 8122, 8370, 10873, 11205, 11790, 12183, 12865, 15438, 17685, 20305, 21746, 22410, 23157, 24366, 25730, 32619, 35370, 36549, 38595, 40610, 46314, 54365, 60915, 65238, 69471, 73098, 77190, 97857, 108730, 109647, 115785, 121830, 138942, 163095, 182745, 195714, 219294, 231570, 293571, 326190, 337063, 347355, 365490, 489285, 548235, 587142, 674126, 694710, 978570, 1011189, 1096470, 1467855, 1685315, 2022378, 2935710, 3033567, 3370630, 5055945, 6067134, 9100701, 10111890, 15167835, 18201402, 30335670, 45503505, 91007010]

約数ペア:

[(1, 91007010), (2, 45503505), (3, 30335670), (5, 18201402), (6, 15167835), (9, 10111890), (10, 9100701), (15, 6067134), (18, 5055945), (27, 3370630), (30, 3033567), (31, 2935710), (45, 2022378), (54, 1685315), (62, 1467855), (83, 1096470), (90, 1011189), (93, 978570), (131, 694710), (135, 674126), (155, 587142), (166, 548235), (186, 489285), (249, 365490), (262, 347355), (270, 337063), (279, 326190), (310, 293571), (393, 231570), (415, 219294), (465, 195714), (498, 182745), (558, 163095), (655, 138942), (747, 121830), (786, 115785), (830, 109647), (837, 108730), (930, 97857), (1179, 77190), (1245, 73098), (1310, 69471), (1395, 65238), (1494, 60915), (1674, 54365), (1965, 46314), (2241, 40610), (2358, 38595), (2490, 36549), (2573, 35370), (2790, 32619), (3537, 25730), (3735, 24366), (3930, 23157), (4061, 22410), (4185, 21746), (4482, 20305), (5146, 17685), (5895, 15438), (7074, 12865), (7470, 12183), (7719, 11790), (8122, 11205), (8370, 10873)]