207890671660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{432799}}^1$

素因数の和:432935

約数の個数: 96

約数和(自身を含む): 516534681600

約数和(自身を除く): 308644009940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 73, 94, 140, 146, 188, 235, 292, 329, 365, 470, 511, 658, 730, 940, 1022, 1316, 1460, 1645, 2044, 2555, 3290, 3431, 5110, 6580, 6862, 10220, 13724, 17155, 24017, 34310, 48034, 68620, 96068, 120085, 240170, 432799, 480340, 865598, 1731196, 2163995, 3029593, 4327990, 6059186, 8655980, 12118372, 15147965, 20341553, 30295930, 31594327, 40683106, 60591860, 63188654, 81366212, 101707765, 126377308, 142390871, 157971635, 203415530, 221160289, 284781742, 315943270, 406831060, 442320578, 569563484, 631886540, 711954355, 884641156, 1105801445, 1423908710, 1484933369, 2211602890, 2847817420, 2969866738, 4423205780, 5939733476, 7424666845, 10394533583, 14849333690, 20789067166, 29698667380, 41578134332, 51972667915, 103945335830, 207890671660]

約数ペア:

[(1, 207890671660), (2, 103945335830), (4, 51972667915), (5, 41578134332), (7, 29698667380), (10, 20789067166), (14, 14849333690), (20, 10394533583), (28, 7424666845), (35, 5939733476), (47, 4423205780), (70, 2969866738), (73, 2847817420), (94, 2211602890), (140, 1484933369), (146, 1423908710), (188, 1105801445), (235, 884641156), (292, 711954355), (329, 631886540), (365, 569563484), (470, 442320578), (511, 406831060), (658, 315943270), (730, 284781742), (940, 221160289), (1022, 203415530), (1316, 157971635), (1460, 142390871), (1645, 126377308), (2044, 101707765), (2555, 81366212), (3290, 63188654), (3431, 60591860), (5110, 40683106), (6580, 31594327), (6862, 30295930), (10220, 20341553), (13724, 15147965), (17155, 12118372), (24017, 8655980), (34310, 6059186), (48034, 4327990), (68620, 3029593), (96068, 2163995), (120085, 1731196), (240170, 865598), (432799, 480340)]