89996010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 157730070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 79, 115, 127, 130, 138, 158, 195, 230, 237, 254, 299, 345, 381, 390, 395, 474, 598, 635, 690, 762, 790, 897, 1027, 1185, 1270, 1495, 1651, 1794, 1817, 1905, 2054, 2370, 2921, 2990, 3081, 3302, 3634, 3810, 4485, 4953, 5135, 5451, 5842, 6162, 8255, 8763, 8970, 9085, 9906, 10033, 10270, 10902, 14605, 15405, 16510, 17526, 18170, 20066, 23621, 24765, 27255, 29210, 30099, 30810, 37973, 43815, 47242, 49530, 50165, 54510, 60198, 70863, 75946, 87630, 100330, 113919, 118105, 130429, 141726, 150495, 189865, 227838, 230759, 236210, 260858, 300990, 354315, 379730, 391287, 461518, 569595, 652145, 692277, 708630, 782574, 1139190, 1153795, 1304290, 1384554, 1956435, 2307590, 2999867, 3461385, 3912870, 5999734, 6922770, 8999601, 14999335, 17999202, 29998670, 44998005, 89996010]

約数ペア:

[(1, 89996010), (2, 44998005), (3, 29998670), (5, 17999202), (6, 14999335), (10, 8999601), (13, 6922770), (15, 5999734), (23, 3912870), (26, 3461385), (30, 2999867), (39, 2307590), (46, 1956435), (65, 1384554), (69, 1304290), (78, 1153795), (79, 1139190), (115, 782574), (127, 708630), (130, 692277), (138, 652145), (158, 569595), (195, 461518), (230, 391287), (237, 379730), (254, 354315), (299, 300990), (345, 260858), (381, 236210), (390, 230759), (395, 227838), (474, 189865), (598, 150495), (635, 141726), (690, 130429), (762, 118105), (790, 113919), (897, 100330), (1027, 87630), (1185, 75946), (1270, 70863), (1495, 60198), (1651, 54510), (1794, 50165), (1817, 49530), (1905, 47242), (2054, 43815), (2370, 37973), (2921, 30810), (2990, 30099), (3081, 29210), (3302, 27255), (3634, 24765), (3810, 23621), (4485, 20066), (4953, 18170), (5135, 17526), (5451, 16510), (5842, 15405), (6162, 14605), (8255, 10902), (8763, 10270), (8970, 10033), (9085, 9906)]