2034405975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 3940541440

約数和(自身を除く): 1906135465

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 109, 175, 219, 327, 365, 487, 511, 525, 545, 763, 1095, 1461, 1533, 1635, 1825, 2289, 2435, 2555, 2725, 3409, 3815, 5475, 7305, 7665, 7957, 8175, 10227, 11445, 12175, 12775, 17045, 19075, 23871, 35551, 36525, 38325, 39785, 51135, 53083, 55699, 57225, 85225, 106653, 119355, 159249, 167097, 177755, 198925, 248857, 255675, 265415, 278495, 371581, 533265, 596775, 746571, 796245, 835485, 888775, 1114743, 1244285, 1327075, 1392475, 1857905, 2666325, 3732855, 3875059, 3981225, 4177425, 5573715, 6221425, 9289525, 11625177, 18664275, 19375295, 27125413, 27868575, 58125885, 81376239, 96876475, 135627065, 290629425, 406881195, 678135325, 2034405975]

約数ペア:

[(1, 2034405975), (3, 678135325), (5, 406881195), (7, 290629425), (15, 135627065), (21, 96876475), (25, 81376239), (35, 58125885), (73, 27868575), (75, 27125413), (105, 19375295), (109, 18664275), (175, 11625177), (219, 9289525), (327, 6221425), (365, 5573715), (487, 4177425), (511, 3981225), (525, 3875059), (545, 3732855), (763, 2666325), (1095, 1857905), (1461, 1392475), (1533, 1327075), (1635, 1244285), (1825, 1114743), (2289, 888775), (2435, 835485), (2555, 796245), (2725, 746571), (3409, 596775), (3815, 533265), (5475, 371581), (7305, 278495), (7665, 265415), (7957, 255675), (8175, 248857), (10227, 198925), (11445, 177755), (12175, 167097), (12775, 159249), (17045, 119355), (19075, 106653), (23871, 85225), (35551, 57225), (36525, 55699), (38325, 53083), (39785, 51135)]