138106680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 424135440

約数和(自身を除く): 286028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 521, 564, 705, 940, 1042, 1128, 1410, 1563, 1880, 2084, 2209, 2605, 2820, 3126, 4168, 4418, 5210, 5640, 6252, 6627, 7815, 8836, 10420, 11045, 12504, 13254, 15630, 17672, 20840, 22090, 24487, 26508, 31260, 33135, 44180, 48974, 53016, 62520, 66270, 73461, 88360, 97948, 122435, 132540, 146922, 195896, 244870, 265080, 293844, 367305, 489740, 587688, 734610, 979480, 1150889, 1469220, 2301778, 2938440, 3452667, 4603556, 5754445, 6905334, 9207112, 11508890, 13810668, 17263335, 23017780, 27621336, 34526670, 46035560, 69053340, 138106680]

約数ペア:

[(1, 138106680), (2, 69053340), (3, 46035560), (4, 34526670), (5, 27621336), (6, 23017780), (8, 17263335), (10, 13810668), (12, 11508890), (15, 9207112), (20, 6905334), (24, 5754445), (30, 4603556), (40, 3452667), (47, 2938440), (60, 2301778), (94, 1469220), (120, 1150889), (141, 979480), (188, 734610), (235, 587688), (282, 489740), (376, 367305), (470, 293844), (521, 265080), (564, 244870), (705, 195896), (940, 146922), (1042, 132540), (1128, 122435), (1410, 97948), (1563, 88360), (1880, 73461), (2084, 66270), (2209, 62520), (2605, 53016), (2820, 48974), (3126, 44180), (4168, 33135), (4418, 31260), (5210, 26508), (5640, 24487), (6252, 22090), (6627, 20840), (7815, 17672), (8836, 15630), (10420, 13254), (11045, 12504)]