22142733500

素因数分解:

$2^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 48930545664

約数和(自身を除く): 26787812164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 131, 250, 262, 311, 500, 524, 622, 655, 1087, 1244, 1310, 1555, 2174, 2620, 3110, 3275, 4348, 5435, 6220, 6550, 7775, 10870, 13100, 15550, 16375, 21740, 27175, 31100, 32750, 38875, 40741, 54350, 65500, 77750, 81482, 108700, 135875, 142397, 155500, 162964, 203705, 271750, 284794, 338057, 407410, 543500, 569588, 676114, 711985, 814820, 1018525, 1352228, 1423970, 1690285, 2037050, 2847940, 3380570, 3559925, 4074100, 5092625, 6761140, 7119850, 8451425, 10185250, 14239700, 16902850, 17799625, 20370500, 33805700, 35599250, 42257125, 44285467, 71198500, 84514250, 88570934, 169028500, 177141868, 221427335, 442854670, 885709340, 1107136675, 2214273350, 4428546700, 5535683375, 11071366750, 22142733500]

約数ペア:

[(1, 22142733500), (2, 11071366750), (4, 5535683375), (5, 4428546700), (10, 2214273350), (20, 1107136675), (25, 885709340), (50, 442854670), (100, 221427335), (125, 177141868), (131, 169028500), (250, 88570934), (262, 84514250), (311, 71198500), (500, 44285467), (524, 42257125), (622, 35599250), (655, 33805700), (1087, 20370500), (1244, 17799625), (1310, 16902850), (1555, 14239700), (2174, 10185250), (2620, 8451425), (3110, 7119850), (3275, 6761140), (4348, 5092625), (5435, 4074100), (6220, 3559925), (6550, 3380570), (7775, 2847940), (10870, 2037050), (13100, 1690285), (15550, 1423970), (16375, 1352228), (21740, 1018525), (27175, 814820), (31100, 711985), (32750, 676114), (38875, 569588), (40741, 543500), (54350, 407410), (65500, 338057), (77750, 284794), (81482, 271750), (108700, 203705), (135875, 162964), (142397, 155500)]