255158610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71473}}^1$

素因数の和:71507

約数の個数: 64

約数和(自身を含む): 741042432

約数和(自身を除く): 485883822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 71473, 142946, 214419, 357365, 428838, 500311, 714730, 1000622, 1072095, 1215041, 1500933, 2144190, 2430082, 2501555, 3001866, 3645123, 5003110, 6075205, 7290246, 7504665, 8505287, 12150410, 15009330, 17010574, 18225615, 25515861, 36451230, 42526435, 51031722, 85052870, 127579305, 255158610]

約数ペア:

[(1, 255158610), (2, 127579305), (3, 85052870), (5, 51031722), (6, 42526435), (7, 36451230), (10, 25515861), (14, 18225615), (15, 17010574), (17, 15009330), (21, 12150410), (30, 8505287), (34, 7504665), (35, 7290246), (42, 6075205), (51, 5003110), (70, 3645123), (85, 3001866), (102, 2501555), (105, 2430082), (119, 2144190), (170, 1500933), (210, 1215041), (238, 1072095), (255, 1000622), (357, 714730), (510, 500311), (595, 428838), (714, 357365), (1190, 214419), (1785, 142946), (3570, 71473)]