156943450140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1\times {\mathrm{11279}}^1$

素因数の和:18803

約数の個数: 96

約数和(自身を含む): 453718056960

約数和(自身を除く): 296774606820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 7481, 11279, 14962, 22443, 22558, 29924, 33837, 37405, 44886, 45116, 56395, 67674, 74810, 89772, 112215, 112790, 135348, 149620, 169185, 224430, 225580, 231911, 338370, 349649, 448860, 463822, 676740, 695733, 699298, 927644, 1048947, 1159555, 1391466, 1398596, 1748245, 2097894, 2319110, 2782932, 3478665, 3496490, 4195788, 4638220, 5244735, 6957330, 6992980, 10489470, 13914660, 20978940, 84378199, 168756398, 253134597, 337512796, 421890995, 506269194, 843781990, 1012538388, 1265672985, 1687563980, 2531345970, 2615724169, 5062691940, 5231448338, 7847172507, 10462896676, 13078620845, 15694345014, 26157241690, 31388690028, 39235862535, 52314483380, 78471725070, 156943450140]

約数ペア:

[(1, 156943450140), (2, 78471725070), (3, 52314483380), (4, 39235862535), (5, 31388690028), (6, 26157241690), (10, 15694345014), (12, 13078620845), (15, 10462896676), (20, 7847172507), (30, 5231448338), (31, 5062691940), (60, 2615724169), (62, 2531345970), (93, 1687563980), (124, 1265672985), (155, 1012538388), (186, 843781990), (310, 506269194), (372, 421890995), (465, 337512796), (620, 253134597), (930, 168756398), (1860, 84378199), (7481, 20978940), (11279, 13914660), (14962, 10489470), (22443, 6992980), (22558, 6957330), (29924, 5244735), (33837, 4638220), (37405, 4195788), (44886, 3496490), (45116, 3478665), (56395, 2782932), (67674, 2319110), (74810, 2097894), (89772, 1748245), (112215, 1398596), (112790, 1391466), (135348, 1159555), (149620, 1048947), (169185, 927644), (224430, 699298), (225580, 695733), (231911, 676740), (338370, 463822), (349649, 448860)]