194896530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8345

約数の個数: 80

約数和(自身を含む): 542191320

約数和(自身を除く): 347294790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 8297, 11745, 16594, 23490, 24891, 41485, 49782, 74673, 82970, 124455, 149346, 224019, 240613, 248910, 373365, 448038, 481226, 672057, 721839, 746730, 1120095, 1203065, 1344114, 1443678, 2165517, 2240190, 2406130, 3360285, 3609195, 4331034, 6496551, 6720570, 7218390, 10827585, 12993102, 19489653, 21655170, 32482755, 38979306, 64965510, 97448265, 194896530]

約数ペア:

[(1, 194896530), (2, 97448265), (3, 64965510), (5, 38979306), (6, 32482755), (9, 21655170), (10, 19489653), (15, 12993102), (18, 10827585), (27, 7218390), (29, 6720570), (30, 6496551), (45, 4331034), (54, 3609195), (58, 3360285), (81, 2406130), (87, 2240190), (90, 2165517), (135, 1443678), (145, 1344114), (162, 1203065), (174, 1120095), (261, 746730), (270, 721839), (290, 672057), (405, 481226), (435, 448038), (522, 373365), (783, 248910), (810, 240613), (870, 224019), (1305, 149346), (1566, 124455), (2349, 82970), (2610, 74673), (3915, 49782), (4698, 41485), (7830, 24891), (8297, 23490), (11745, 16594)]