194930120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3379

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 380839480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 3331, 4180, 5320, 5852, 6662, 7315, 8360, 11704, 13324, 14630, 16655, 23317, 26648, 29260, 33310, 36641, 46634, 58520, 63289, 66620, 73282, 93268, 116585, 126578, 133240, 146564, 183205, 186536, 233170, 253156, 256487, 293128, 316445, 366410, 443023, 466340, 506312, 512974, 632890, 696179, 732820, 886046, 932680, 1025948, 1265780, 1282435, 1392358, 1465640, 1772092, 2051896, 2215115, 2531560, 2564870, 2784716, 3480895, 3544184, 4430230, 4873253, 5129740, 5569432, 6961790, 8860460, 9746506, 10259480, 13923580, 17720920, 19493012, 24366265, 27847160, 38986024, 48732530, 97465060, 194930120]

約数ペア:

[(1, 194930120), (2, 97465060), (4, 48732530), (5, 38986024), (7, 27847160), (8, 24366265), (10, 19493012), (11, 17720920), (14, 13923580), (19, 10259480), (20, 9746506), (22, 8860460), (28, 6961790), (35, 5569432), (38, 5129740), (40, 4873253), (44, 4430230), (55, 3544184), (56, 3480895), (70, 2784716), (76, 2564870), (77, 2531560), (88, 2215115), (95, 2051896), (110, 1772092), (133, 1465640), (140, 1392358), (152, 1282435), (154, 1265780), (190, 1025948), (209, 932680), (220, 886046), (266, 732820), (280, 696179), (308, 632890), (380, 512974), (385, 506312), (418, 466340), (440, 443023), (532, 366410), (616, 316445), (665, 293128), (760, 256487), (770, 253156), (836, 233170), (1045, 186536), (1064, 183205), (1330, 146564), (1463, 133240), (1540, 126578), (1672, 116585), (2090, 93268), (2660, 73282), (2926, 66620), (3080, 63289), (3331, 58520), (4180, 46634), (5320, 36641), (5852, 33310), (6662, 29260), (7315, 26648), (8360, 23317), (11704, 16655), (13324, 14630)]