136639980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3300

約数の個数: 96

約数和(自身を含む): 430617600

約数和(自身を除く): 293977620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3203, 3555, 4266, 4740, 6406, 7110, 8532, 9609, 10665, 12812, 14220, 16015, 19218, 21330, 28827, 32030, 38436, 42660, 48045, 57654, 64060, 86481, 96090, 115308, 144135, 172962, 192180, 253037, 288270, 345924, 432405, 506074, 576540, 759111, 864810, 1012148, 1265185, 1518222, 1729620, 2277333, 2530370, 3036444, 3795555, 4554666, 5060740, 6831999, 7591110, 9109332, 11386665, 13663998, 15182220, 22773330, 27327996, 34159995, 45546660, 68319990, 136639980]

約数ペア:

[(1, 136639980), (2, 68319990), (3, 45546660), (4, 34159995), (5, 27327996), (6, 22773330), (9, 15182220), (10, 13663998), (12, 11386665), (15, 9109332), (18, 7591110), (20, 6831999), (27, 5060740), (30, 4554666), (36, 3795555), (45, 3036444), (54, 2530370), (60, 2277333), (79, 1729620), (90, 1518222), (108, 1265185), (135, 1012148), (158, 864810), (180, 759111), (237, 576540), (270, 506074), (316, 432405), (395, 345924), (474, 288270), (540, 253037), (711, 192180), (790, 172962), (948, 144135), (1185, 115308), (1422, 96090), (1580, 86481), (2133, 64060), (2370, 57654), (2844, 48045), (3203, 42660), (3555, 38436), (4266, 32030), (4740, 28827), (6406, 21330), (7110, 19218), (8532, 16015), (9609, 14220), (10665, 12812)]