214134900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 144

約数和(自身を含む): 722870400

約数和(自身を除く): 508735500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1470, 1715, 2058, 2081, 2100, 2450, 2940, 3430, 3675, 4116, 4162, 4900, 5145, 6243, 6860, 7350, 8324, 8575, 10290, 10405, 12486, 14567, 14700, 17150, 20580, 20810, 24972, 25725, 29134, 31215, 34300, 41620, 43701, 51450, 52025, 58268, 62430, 72835, 87402, 101969, 102900, 104050, 124860, 145670, 156075, 174804, 203938, 208100, 218505, 291340, 305907, 312150, 364175, 407876, 437010, 509845, 611814, 624300, 713783, 728350, 874020, 1019690, 1092525, 1223628, 1427566, 1456700, 1529535, 2039380, 2141349, 2185050, 2549225, 2855132, 3059070, 3568915, 4282698, 4370100, 5098450, 6118140, 7137830, 7647675, 8565396, 10196900, 10706745, 14275660, 15295350, 17844575, 21413490, 30590700, 35689150, 42826980, 53533725, 71378300, 107067450, 214134900]

約数ペア:

[(1, 214134900), (2, 107067450), (3, 71378300), (4, 53533725), (5, 42826980), (6, 35689150), (7, 30590700), (10, 21413490), (12, 17844575), (14, 15295350), (15, 14275660), (20, 10706745), (21, 10196900), (25, 8565396), (28, 7647675), (30, 7137830), (35, 6118140), (42, 5098450), (49, 4370100), (50, 4282698), (60, 3568915), (70, 3059070), (75, 2855132), (84, 2549225), (98, 2185050), (100, 2141349), (105, 2039380), (140, 1529535), (147, 1456700), (150, 1427566), (175, 1223628), (196, 1092525), (210, 1019690), (245, 874020), (294, 728350), (300, 713783), (343, 624300), (350, 611814), (420, 509845), (490, 437010), (525, 407876), (588, 364175), (686, 312150), (700, 305907), (735, 291340), (980, 218505), (1029, 208100), (1050, 203938), (1225, 174804), (1372, 156075), (1470, 145670), (1715, 124860), (2058, 104050), (2081, 102900), (2100, 101969), (2450, 87402), (2940, 72835), (3430, 62430), (3675, 58268), (4116, 52025), (4162, 51450), (4900, 43701), (5145, 41620), (6243, 34300), (6860, 31215), (7350, 29134), (8324, 25725), (8575, 24972), (10290, 20810), (10405, 20580), (12486, 17150), (14567, 14700)]