90966564

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 268824192

約数和(自身を除く): 177857628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 313, 324, 351, 414, 468, 486, 598, 621, 626, 702, 828, 897, 939, 972, 1053, 1196, 1242, 1252, 1404, 1794, 1863, 1878, 2106, 2484, 2691, 2817, 3159, 3588, 3726, 3756, 4069, 4212, 5382, 5589, 5634, 6318, 7199, 7452, 8073, 8138, 8451, 10764, 11178, 11268, 12207, 12636, 14398, 16146, 16276, 16902, 21597, 22356, 24219, 24414, 25353, 28796, 32292, 33804, 36621, 43194, 48438, 48828, 50706, 64791, 72657, 73242, 76059, 86388, 93587, 96876, 101412, 109863, 129582, 145314, 146484, 152118, 187174, 194373, 219726, 259164, 280761, 290628, 304236, 329589, 374348, 388746, 439452, 561522, 583119, 659178, 777492, 842283, 988767, 1123044, 1166238, 1318356, 1684566, 1749357, 1977534, 2332476, 2526849, 3369132, 3498714, 3955068, 5053698, 6997428, 7580547, 10107396, 15161094, 22741641, 30322188, 45483282, 90966564]

約数ペア:

[(1, 90966564), (2, 45483282), (3, 30322188), (4, 22741641), (6, 15161094), (9, 10107396), (12, 7580547), (13, 6997428), (18, 5053698), (23, 3955068), (26, 3498714), (27, 3369132), (36, 2526849), (39, 2332476), (46, 1977534), (52, 1749357), (54, 1684566), (69, 1318356), (78, 1166238), (81, 1123044), (92, 988767), (108, 842283), (117, 777492), (138, 659178), (156, 583119), (162, 561522), (207, 439452), (234, 388746), (243, 374348), (276, 329589), (299, 304236), (313, 290628), (324, 280761), (351, 259164), (414, 219726), (468, 194373), (486, 187174), (598, 152118), (621, 146484), (626, 145314), (702, 129582), (828, 109863), (897, 101412), (939, 96876), (972, 93587), (1053, 86388), (1196, 76059), (1242, 73242), (1252, 72657), (1404, 64791), (1794, 50706), (1863, 48828), (1878, 48438), (2106, 43194), (2484, 36621), (2691, 33804), (2817, 32292), (3159, 28796), (3588, 25353), (3726, 24414), (3756, 24219), (4069, 22356), (4212, 21597), (5382, 16902), (5589, 16276), (5634, 16146), (6318, 14398), (7199, 12636), (7452, 12207), (8073, 11268), (8138, 11178), (8451, 10764)]