190685340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 120

約数和(自身を含む): 617645952

約数和(自身を除く): 426960612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 3797, 4185, 5022, 5580, 7594, 8370, 10044, 11391, 12555, 15188, 16740, 18985, 22782, 25110, 34173, 37970, 45564, 50220, 56955, 68346, 75940, 102519, 113910, 117707, 136692, 170865, 205038, 227820, 235414, 307557, 341730, 353121, 410076, 470828, 512595, 588535, 615114, 683460, 706242, 1025190, 1059363, 1177070, 1230228, 1412484, 1537785, 1765605, 2050380, 2118726, 2354140, 3075570, 3178089, 3531210, 4237452, 5296815, 6151140, 6356178, 7062420, 9534267, 10593630, 12712356, 15890445, 19068534, 21187260, 31780890, 38137068, 47671335, 63561780, 95342670, 190685340]

約数ペア:

[(1, 190685340), (2, 95342670), (3, 63561780), (4, 47671335), (5, 38137068), (6, 31780890), (9, 21187260), (10, 19068534), (12, 15890445), (15, 12712356), (18, 10593630), (20, 9534267), (27, 7062420), (30, 6356178), (31, 6151140), (36, 5296815), (45, 4237452), (54, 3531210), (60, 3178089), (62, 3075570), (81, 2354140), (90, 2118726), (93, 2050380), (108, 1765605), (124, 1537785), (135, 1412484), (155, 1230228), (162, 1177070), (180, 1059363), (186, 1025190), (270, 706242), (279, 683460), (310, 615114), (324, 588535), (372, 512595), (405, 470828), (465, 410076), (540, 353121), (558, 341730), (620, 307557), (810, 235414), (837, 227820), (930, 205038), (1116, 170865), (1395, 136692), (1620, 117707), (1674, 113910), (1860, 102519), (2511, 75940), (2790, 68346), (3348, 56955), (3797, 50220), (4185, 45564), (5022, 37970), (5580, 34173), (7594, 25110), (8370, 22782), (10044, 18985), (11391, 16740), (12555, 15188)]