2179674450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{25097}}^1$

素因数の和:25308

約数の個数: 72

約数和(自身を含む): 5886635508

約数和(自身を除く): 3706961058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 965, 1158, 1737, 1930, 2895, 3474, 4825, 5790, 8685, 9650, 14475, 17370, 25097, 28950, 43425, 50194, 75291, 86850, 125485, 150582, 225873, 250970, 376455, 451746, 627425, 752910, 1129365, 1254850, 1882275, 2258730, 3764550, 4843721, 5646825, 9687442, 11293650, 14531163, 24218605, 29062326, 43593489, 48437210, 72655815, 87186978, 121093025, 145311630, 217967445, 242186050, 363279075, 435934890, 726558150, 1089837225, 2179674450]

約数ペア:

[(1, 2179674450), (2, 1089837225), (3, 726558150), (5, 435934890), (6, 363279075), (9, 242186050), (10, 217967445), (15, 145311630), (18, 121093025), (25, 87186978), (30, 72655815), (45, 48437210), (50, 43593489), (75, 29062326), (90, 24218605), (150, 14531163), (193, 11293650), (225, 9687442), (386, 5646825), (450, 4843721), (579, 3764550), (965, 2258730), (1158, 1882275), (1737, 1254850), (1930, 1129365), (2895, 752910), (3474, 627425), (4825, 451746), (5790, 376455), (8685, 250970), (9650, 225873), (14475, 150582), (17370, 125485), (25097, 86850), (28950, 75291), (43425, 50194)]