347698980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2520

約数の個数: 144

約数和(自身を含む): 1131923520

約数和(自身を除く): 784224540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 972, 1044, 1215, 1305, 1566, 1620, 1740, 2349, 2430, 2467, 2610, 3132, 3915, 4698, 4860, 4934, 5220, 7047, 7401, 7830, 9396, 9868, 11745, 12335, 14094, 14802, 15660, 22203, 23490, 24670, 28188, 29604, 35235, 37005, 44406, 46980, 49340, 66609, 70470, 71543, 74010, 88812, 111015, 133218, 140940, 143086, 148020, 199827, 214629, 222030, 266436, 286172, 333045, 357715, 399654, 429258, 444060, 599481, 643887, 666090, 715430, 799308, 858516, 999135, 1073145, 1198962, 1287774, 1332180, 1430860, 1931661, 1998270, 2146290, 2397924, 2575548, 2997405, 3219435, 3863322, 3996540, 4292580, 5794983, 5994810, 6438870, 7726644, 9658305, 11589966, 11989620, 12877740, 17384949, 19316610, 23179932, 28974915, 34769898, 38633220, 57949830, 69539796, 86924745, 115899660, 173849490, 347698980]

約数ペア:

[(1, 347698980), (2, 173849490), (3, 115899660), (4, 86924745), (5, 69539796), (6, 57949830), (9, 38633220), (10, 34769898), (12, 28974915), (15, 23179932), (18, 19316610), (20, 17384949), (27, 12877740), (29, 11989620), (30, 11589966), (36, 9658305), (45, 7726644), (54, 6438870), (58, 5994810), (60, 5794983), (81, 4292580), (87, 3996540), (90, 3863322), (108, 3219435), (116, 2997405), (135, 2575548), (145, 2397924), (162, 2146290), (174, 1998270), (180, 1931661), (243, 1430860), (261, 1332180), (270, 1287774), (290, 1198962), (324, 1073145), (348, 999135), (405, 858516), (435, 799308), (486, 715430), (522, 666090), (540, 643887), (580, 599481), (783, 444060), (810, 429258), (870, 399654), (972, 357715), (1044, 333045), (1215, 286172), (1305, 266436), (1566, 222030), (1620, 214629), (1740, 199827), (2349, 148020), (2430, 143086), (2467, 140940), (2610, 133218), (3132, 111015), (3915, 88812), (4698, 74010), (4860, 71543), (4934, 70470), (5220, 66609), (7047, 49340), (7401, 46980), (7830, 44406), (9396, 37005), (9868, 35235), (11745, 29604), (12335, 28188), (14094, 24670), (14802, 23490), (15660, 22203)]