222236040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3383

約数の個数: 128

約数和(自身を含む): 734912640

約数和(自身を除く): 512676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3313, 3354, 4472, 5160, 5590, 6626, 6708, 8385, 9939, 11180, 13252, 13416, 16565, 16770, 19878, 22360, 26504, 33130, 33540, 39756, 43069, 49695, 66260, 67080, 79512, 86138, 99390, 129207, 132520, 142459, 172276, 198780, 215345, 258414, 284918, 344552, 397560, 427377, 430690, 516828, 569836, 646035, 712295, 854754, 861380, 1033656, 1139672, 1292070, 1424590, 1709508, 1722760, 1851967, 2136885, 2584140, 2849180, 3419016, 3703934, 4273770, 5168280, 5555901, 5698360, 7407868, 8547540, 9259835, 11111802, 14815736, 17095080, 18519670, 22223604, 27779505, 37039340, 44447208, 55559010, 74078680, 111118020, 222236040]

約数ペア:

[(1, 222236040), (2, 111118020), (3, 74078680), (4, 55559010), (5, 44447208), (6, 37039340), (8, 27779505), (10, 22223604), (12, 18519670), (13, 17095080), (15, 14815736), (20, 11111802), (24, 9259835), (26, 8547540), (30, 7407868), (39, 5698360), (40, 5555901), (43, 5168280), (52, 4273770), (60, 3703934), (65, 3419016), (78, 2849180), (86, 2584140), (104, 2136885), (120, 1851967), (129, 1722760), (130, 1709508), (156, 1424590), (172, 1292070), (195, 1139672), (215, 1033656), (258, 861380), (260, 854754), (312, 712295), (344, 646035), (390, 569836), (430, 516828), (516, 430690), (520, 427377), (559, 397560), (645, 344552), (780, 284918), (860, 258414), (1032, 215345), (1118, 198780), (1290, 172276), (1560, 142459), (1677, 132520), (1720, 129207), (2236, 99390), (2580, 86138), (2795, 79512), (3313, 67080), (3354, 66260), (4472, 49695), (5160, 43069), (5590, 39756), (6626, 33540), (6708, 33130), (8385, 26504), (9939, 22360), (11180, 19878), (13252, 16770), (13416, 16565)]