150408027

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 288118272

約数和(自身を除く): 137710245

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 289, 357, 561, 693, 751, 867, 1071, 1309, 1683, 2023, 2253, 2601, 3179, 3927, 5257, 6069, 6759, 8261, 9537, 11781, 12767, 15771, 18207, 22253, 24783, 28611, 38301, 47313, 57827, 66759, 74349, 89369, 114903, 140437, 173481, 200277, 217039, 268107, 421311, 520443, 651117, 804321, 983059, 1263933, 1519273, 1953351, 2387429, 2949177, 4557819, 7162287, 8847531, 13673457, 16712003, 21486861, 50136009, 150408027]

約数ペア:

[(1, 150408027), (3, 50136009), (7, 21486861), (9, 16712003), (11, 13673457), (17, 8847531), (21, 7162287), (33, 4557819), (51, 2949177), (63, 2387429), (77, 1953351), (99, 1519273), (119, 1263933), (153, 983059), (187, 804321), (231, 651117), (289, 520443), (357, 421311), (561, 268107), (693, 217039), (751, 200277), (867, 173481), (1071, 140437), (1309, 114903), (1683, 89369), (2023, 74349), (2253, 66759), (2601, 57827), (3179, 47313), (3927, 38301), (5257, 28611), (6069, 24783), (6759, 22253), (8261, 18207), (9537, 15771), (11781, 12767)]