84338360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 203796000

約数和(自身を除く): 119457640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 1699, 2482, 2920, 3398, 4964, 6205, 6796, 8495, 9928, 12410, 13592, 16990, 24820, 28883, 33980, 49640, 57766, 67960, 115532, 124027, 144415, 231064, 248054, 288830, 496108, 577660, 620135, 992216, 1155320, 1240270, 2108459, 2480540, 4216918, 4961080, 8433836, 10542295, 16867672, 21084590, 42169180, 84338360]

約数ペア:

[(1, 84338360), (2, 42169180), (4, 21084590), (5, 16867672), (8, 10542295), (10, 8433836), (17, 4961080), (20, 4216918), (34, 2480540), (40, 2108459), (68, 1240270), (73, 1155320), (85, 992216), (136, 620135), (146, 577660), (170, 496108), (292, 288830), (340, 248054), (365, 231064), (584, 144415), (680, 124027), (730, 115532), (1241, 67960), (1460, 57766), (1699, 49640), (2482, 33980), (2920, 28883), (3398, 24820), (4964, 16990), (6205, 13592), (6796, 12410), (8495, 9928)]