225448416

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2243}}^1$

素因数の和:2608

約数の個数: 72

約数和(自身を含む): 643242600

約数和(自身を除く): 417794184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 1047, 1396, 2094, 2243, 2792, 3141, 4188, 4486, 5584, 6282, 6729, 8376, 8972, 11168, 12564, 13458, 16752, 17944, 20187, 25128, 26916, 33504, 35888, 40374, 50256, 53832, 71776, 80748, 100512, 107664, 161496, 215328, 322992, 645984, 782807, 1565614, 2348421, 3131228, 4696842, 6262456, 7045263, 9393684, 12524912, 14090526, 18787368, 25049824, 28181052, 37574736, 56362104, 75149472, 112724208, 225448416]

約数ペア:

[(1, 225448416), (2, 112724208), (3, 75149472), (4, 56362104), (6, 37574736), (8, 28181052), (9, 25049824), (12, 18787368), (16, 14090526), (18, 12524912), (24, 9393684), (32, 7045263), (36, 6262456), (48, 4696842), (72, 3131228), (96, 2348421), (144, 1565614), (288, 782807), (349, 645984), (698, 322992), (1047, 215328), (1396, 161496), (2094, 107664), (2243, 100512), (2792, 80748), (3141, 71776), (4188, 53832), (4486, 50256), (5584, 40374), (6282, 35888), (6729, 33504), (8376, 26916), (8972, 25128), (11168, 20187), (12564, 17944), (13458, 16752)]