90301848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 280627200

約数和(自身を除く): 190325352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 173, 182, 239, 273, 312, 346, 364, 478, 519, 546, 692, 717, 728, 956, 1038, 1092, 1211, 1384, 1434, 1673, 1912, 2076, 2184, 2249, 2422, 2868, 3107, 3346, 3633, 4152, 4498, 4844, 5019, 5736, 6214, 6692, 6747, 7266, 8996, 9321, 9688, 10038, 12428, 13384, 13494, 14532, 15743, 17992, 18642, 20076, 21749, 24856, 26988, 29064, 31486, 37284, 40152, 41347, 43498, 47229, 53976, 62972, 65247, 74568, 82694, 86996, 94458, 124041, 125944, 130494, 165388, 173992, 188916, 248082, 260988, 289429, 330776, 377832, 496164, 521976, 537511, 578858, 868287, 992328, 1075022, 1157716, 1612533, 1736574, 2150044, 2315432, 3225066, 3473148, 3762577, 4300088, 6450132, 6946296, 7525154, 11287731, 12900264, 15050308, 22575462, 30100616, 45150924, 90301848]

約数ペア:

[(1, 90301848), (2, 45150924), (3, 30100616), (4, 22575462), (6, 15050308), (7, 12900264), (8, 11287731), (12, 7525154), (13, 6946296), (14, 6450132), (21, 4300088), (24, 3762577), (26, 3473148), (28, 3225066), (39, 2315432), (42, 2150044), (52, 1736574), (56, 1612533), (78, 1157716), (84, 1075022), (91, 992328), (104, 868287), (156, 578858), (168, 537511), (173, 521976), (182, 496164), (239, 377832), (273, 330776), (312, 289429), (346, 260988), (364, 248082), (478, 188916), (519, 173992), (546, 165388), (692, 130494), (717, 125944), (728, 124041), (956, 94458), (1038, 86996), (1092, 82694), (1211, 74568), (1384, 65247), (1434, 62972), (1673, 53976), (1912, 47229), (2076, 43498), (2184, 41347), (2249, 40152), (2422, 37284), (2868, 31486), (3107, 29064), (3346, 26988), (3633, 24856), (4152, 21749), (4498, 20076), (4844, 18642), (5019, 17992), (5736, 15743), (6214, 14532), (6692, 13494), (6747, 13384), (7266, 12428), (8996, 10038), (9321, 9688)]