221194440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11593}}^1$

素因数の和:11663

約数の個数: 96

約数和(自身を含む): 732508920

約数和(自身を除く): 511314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 11593, 19080, 23186, 34779, 46372, 57965, 69558, 92744, 104337, 115930, 139116, 173895, 208674, 231860, 278232, 347790, 417348, 463720, 521685, 614429, 695580, 834696, 1043370, 1228858, 1391160, 1843287, 2086740, 2457716, 3072145, 3686574, 4173480, 4915432, 5529861, 6144290, 7373148, 9216435, 11059722, 12288580, 14746296, 18432870, 22119444, 24577160, 27649305, 36865740, 44238888, 55298610, 73731480, 110597220, 221194440]

約数ペア:

[(1, 221194440), (2, 110597220), (3, 73731480), (4, 55298610), (5, 44238888), (6, 36865740), (8, 27649305), (9, 24577160), (10, 22119444), (12, 18432870), (15, 14746296), (18, 12288580), (20, 11059722), (24, 9216435), (30, 7373148), (36, 6144290), (40, 5529861), (45, 4915432), (53, 4173480), (60, 3686574), (72, 3072145), (90, 2457716), (106, 2086740), (120, 1843287), (159, 1391160), (180, 1228858), (212, 1043370), (265, 834696), (318, 695580), (360, 614429), (424, 521685), (477, 463720), (530, 417348), (636, 347790), (795, 278232), (954, 231860), (1060, 208674), (1272, 173895), (1590, 139116), (1908, 115930), (2120, 104337), (2385, 92744), (3180, 69558), (3816, 57965), (4770, 46372), (6360, 34779), (9540, 23186), (11593, 19080)]