224744380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4327}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 559506528

約数和(自身を除く): 334762148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 4327, 5194, 7420, 8654, 10388, 12985, 17308, 21635, 25970, 30289, 43270, 51940, 60578, 86540, 121156, 151445, 212023, 229331, 302890, 424046, 458662, 605780, 848092, 917324, 1060115, 1146655, 1605317, 2120230, 2293310, 3210634, 4240460, 4586620, 6421268, 8026585, 11237219, 16053170, 22474438, 32106340, 44948876, 56186095, 112372190, 224744380]

約数ペア:

[(1, 224744380), (2, 112372190), (4, 56186095), (5, 44948876), (7, 32106340), (10, 22474438), (14, 16053170), (20, 11237219), (28, 8026585), (35, 6421268), (49, 4586620), (53, 4240460), (70, 3210634), (98, 2293310), (106, 2120230), (140, 1605317), (196, 1146655), (212, 1060115), (245, 917324), (265, 848092), (371, 605780), (490, 458662), (530, 424046), (742, 302890), (980, 229331), (1060, 212023), (1484, 151445), (1855, 121156), (2597, 86540), (3710, 60578), (4327, 51940), (5194, 43270), (7420, 30289), (8654, 25970), (10388, 21635), (12985, 17308)]