152202820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 406828800

約数和(自身を除く): 254625980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2017, 2156, 2695, 3430, 3773, 4034, 5390, 6860, 7546, 8068, 10085, 10780, 14119, 15092, 18865, 20170, 22187, 28238, 37730, 40340, 44374, 56476, 70595, 75460, 88748, 98833, 110935, 141190, 155309, 197666, 221870, 282380, 310618, 395332, 443740, 494165, 621236, 691831, 776545, 988330, 1087163, 1383662, 1553090, 1976660, 2174326, 2767324, 3106180, 3459155, 4348652, 5435815, 6918310, 7610141, 10871630, 13836620, 15220282, 21743260, 30440564, 38050705, 76101410, 152202820]

約数ペア:

[(1, 152202820), (2, 76101410), (4, 38050705), (5, 30440564), (7, 21743260), (10, 15220282), (11, 13836620), (14, 10871630), (20, 7610141), (22, 6918310), (28, 5435815), (35, 4348652), (44, 3459155), (49, 3106180), (55, 2767324), (70, 2174326), (77, 1976660), (98, 1553090), (110, 1383662), (140, 1087163), (154, 988330), (196, 776545), (220, 691831), (245, 621236), (308, 494165), (343, 443740), (385, 395332), (490, 310618), (539, 282380), (686, 221870), (770, 197666), (980, 155309), (1078, 141190), (1372, 110935), (1540, 98833), (1715, 88748), (2017, 75460), (2156, 70595), (2695, 56476), (3430, 44374), (3773, 40340), (4034, 37730), (5390, 28238), (6860, 22187), (7546, 20170), (8068, 18865), (10085, 15092), (10780, 14119)]