202715706080

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{119831}}^1$

素因数の和:120052

約数の個数: 96

約数和(自身を含む): 488296226880

約数和(自身を除く): 285580520800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 109, 160, 194, 218, 388, 436, 485, 545, 776, 872, 970, 1090, 1552, 1744, 1940, 2180, 3104, 3488, 3880, 4360, 7760, 8720, 10573, 15520, 17440, 21146, 42292, 52865, 84584, 105730, 119831, 169168, 211460, 239662, 338336, 422920, 479324, 599155, 845840, 958648, 1198310, 1691680, 1917296, 2396620, 3834592, 4793240, 9586480, 11623607, 13061579, 19172960, 23247214, 26123158, 46494428, 52246316, 58118035, 65307895, 92988856, 104492632, 116236070, 130615790, 185977712, 208985264, 232472140, 261231580, 371955424, 417970528, 464944280, 522463160, 929888560, 1044926320, 1266973163, 1859777120, 2089852640, 2533946326, 5067892652, 6334865815, 10135785304, 12669731630, 20271570608, 25339463260, 40543141216, 50678926520, 101357853040, 202715706080]

約数ペア:

[(1, 202715706080), (2, 101357853040), (4, 50678926520), (5, 40543141216), (8, 25339463260), (10, 20271570608), (16, 12669731630), (20, 10135785304), (32, 6334865815), (40, 5067892652), (80, 2533946326), (97, 2089852640), (109, 1859777120), (160, 1266973163), (194, 1044926320), (218, 929888560), (388, 522463160), (436, 464944280), (485, 417970528), (545, 371955424), (776, 261231580), (872, 232472140), (970, 208985264), (1090, 185977712), (1552, 130615790), (1744, 116236070), (1940, 104492632), (2180, 92988856), (3104, 65307895), (3488, 58118035), (3880, 52246316), (4360, 46494428), (7760, 26123158), (8720, 23247214), (10573, 19172960), (15520, 13061579), (17440, 11623607), (21146, 9586480), (42292, 4793240), (52865, 3834592), (84584, 2396620), (105730, 1917296), (119831, 1691680), (169168, 1198310), (211460, 958648), (239662, 845840), (338336, 599155), (422920, 479324)]