90757584

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 140

約数和(自身を含む): 273232512

約数和(自身を除く): 182474928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 251, 279, 324, 372, 432, 486, 496, 502, 558, 648, 729, 744, 753, 837, 972, 1004, 1116, 1296, 1458, 1488, 1506, 1674, 1944, 2008, 2232, 2259, 2511, 2916, 3012, 3348, 3888, 4016, 4464, 4518, 5022, 5832, 6024, 6696, 6777, 7533, 7781, 9036, 10044, 11664, 12048, 13392, 13554, 15066, 15562, 18072, 20088, 20331, 22599, 23343, 27108, 30132, 31124, 36144, 40176, 40662, 45198, 46686, 54216, 60264, 60993, 62248, 70029, 81324, 90396, 93372, 108432, 120528, 121986, 124496, 140058, 162648, 180792, 182979, 186744, 210087, 243972, 280116, 325296, 361584, 365958, 373488, 420174, 487944, 560232, 630261, 731916, 840348, 975888, 1120464, 1260522, 1463832, 1680696, 1890783, 2521044, 2927664, 3361392, 3781566, 5042088, 5672349, 7563132, 10084176, 11344698, 15126264, 22689396, 30252528, 45378792, 90757584]

約数ペア:

[(1, 90757584), (2, 45378792), (3, 30252528), (4, 22689396), (6, 15126264), (8, 11344698), (9, 10084176), (12, 7563132), (16, 5672349), (18, 5042088), (24, 3781566), (27, 3361392), (31, 2927664), (36, 2521044), (48, 1890783), (54, 1680696), (62, 1463832), (72, 1260522), (81, 1120464), (93, 975888), (108, 840348), (124, 731916), (144, 630261), (162, 560232), (186, 487944), (216, 420174), (243, 373488), (248, 365958), (251, 361584), (279, 325296), (324, 280116), (372, 243972), (432, 210087), (486, 186744), (496, 182979), (502, 180792), (558, 162648), (648, 140058), (729, 124496), (744, 121986), (753, 120528), (837, 108432), (972, 93372), (1004, 90396), (1116, 81324), (1296, 70029), (1458, 62248), (1488, 60993), (1506, 60264), (1674, 54216), (1944, 46686), (2008, 45198), (2232, 40662), (2259, 40176), (2511, 36144), (2916, 31124), (3012, 30132), (3348, 27108), (3888, 23343), (4016, 22599), (4464, 20331), (4518, 20088), (5022, 18072), (5832, 15562), (6024, 15066), (6696, 13554), (6777, 13392), (7533, 12048), (7781, 11664), (9036, 10044)]