450217908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 1339752960

約数和(自身を除く): 889535052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 107, 118, 126, 177, 214, 236, 252, 283, 321, 354, 413, 428, 531, 566, 642, 708, 749, 826, 849, 963, 1062, 1132, 1239, 1284, 1498, 1652, 1698, 1926, 1981, 2124, 2247, 2478, 2547, 2996, 3396, 3717, 3852, 3962, 4494, 4956, 5094, 5943, 6313, 6741, 7434, 7924, 8988, 10188, 11886, 12626, 13482, 14868, 16697, 17829, 18939, 23772, 25252, 26964, 30281, 33394, 35658, 37878, 44191, 50091, 56817, 60562, 66788, 71316, 75756, 88382, 90843, 100182, 113634, 116879, 121124, 132573, 150273, 176764, 181686, 200364, 211967, 227268, 233758, 265146, 272529, 300546, 350637, 363372, 397719, 423934, 467516, 530292, 545058, 601092, 635901, 701274, 795438, 847868, 1051911, 1090116, 1271802, 1402548, 1590876, 1786579, 1907703, 2103822, 2543604, 3573158, 3815406, 4207644, 5359737, 7146316, 7630812, 10719474, 12506053, 16079211, 21438948, 25012106, 32158422, 37518159, 50024212, 64316844, 75036318, 112554477, 150072636, 225108954, 450217908]

約数ペア:

[(1, 450217908), (2, 225108954), (3, 150072636), (4, 112554477), (6, 75036318), (7, 64316844), (9, 50024212), (12, 37518159), (14, 32158422), (18, 25012106), (21, 21438948), (28, 16079211), (36, 12506053), (42, 10719474), (59, 7630812), (63, 7146316), (84, 5359737), (107, 4207644), (118, 3815406), (126, 3573158), (177, 2543604), (214, 2103822), (236, 1907703), (252, 1786579), (283, 1590876), (321, 1402548), (354, 1271802), (413, 1090116), (428, 1051911), (531, 847868), (566, 795438), (642, 701274), (708, 635901), (749, 601092), (826, 545058), (849, 530292), (963, 467516), (1062, 423934), (1132, 397719), (1239, 363372), (1284, 350637), (1498, 300546), (1652, 272529), (1698, 265146), (1926, 233758), (1981, 227268), (2124, 211967), (2247, 200364), (2478, 181686), (2547, 176764), (2996, 150273), (3396, 132573), (3717, 121124), (3852, 116879), (3962, 113634), (4494, 100182), (4956, 90843), (5094, 88382), (5943, 75756), (6313, 71316), (6741, 66788), (7434, 60562), (7924, 56817), (8988, 50091), (10188, 44191), (11886, 37878), (12626, 35658), (13482, 33394), (14868, 30281), (16697, 26964), (17829, 25252), (18939, 23772)]