72522030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8481

約数の個数: 64

約数和(自身を含む): 203793408

約数和(自身を除く): 131271378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8423, 8610, 16846, 25269, 42115, 50538, 58961, 84230, 117922, 126345, 176883, 252690, 294805, 345343, 353766, 589610, 690686, 884415, 1036029, 1726715, 1768830, 2072058, 2417401, 3453430, 4834802, 5180145, 7252203, 10360290, 12087005, 14504406, 24174010, 36261015, 72522030]

約数ペア:

[(1, 72522030), (2, 36261015), (3, 24174010), (5, 14504406), (6, 12087005), (7, 10360290), (10, 7252203), (14, 5180145), (15, 4834802), (21, 3453430), (30, 2417401), (35, 2072058), (41, 1768830), (42, 1726715), (70, 1036029), (82, 884415), (105, 690686), (123, 589610), (205, 353766), (210, 345343), (246, 294805), (287, 252690), (410, 176883), (574, 126345), (615, 117922), (861, 84230), (1230, 58961), (1435, 50538), (1722, 42115), (2870, 25269), (4305, 16846), (8423, 8610)]