127279620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18162

約数の個数: 96

約数和(自身を含む): 426464640

約数和(自身を除く): 299185020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18131, 36262, 54393, 72524, 90655, 108786, 163179, 181310, 217572, 235703, 271965, 326358, 362620, 471406, 489537, 543930, 652716, 707109, 815895, 942812, 979074, 1087860, 1178515, 1414218, 1631790, 1958148, 2121327, 2357030, 2447685, 2828436, 3263580, 3535545, 4242654, 4714060, 4895370, 6363981, 7071090, 8485308, 9790740, 10606635, 12727962, 14142180, 21213270, 25455924, 31819905, 42426540, 63639810, 127279620]

約数ペア:

[(1, 127279620), (2, 63639810), (3, 42426540), (4, 31819905), (5, 25455924), (6, 21213270), (9, 14142180), (10, 12727962), (12, 10606635), (13, 9790740), (15, 8485308), (18, 7071090), (20, 6363981), (26, 4895370), (27, 4714060), (30, 4242654), (36, 3535545), (39, 3263580), (45, 2828436), (52, 2447685), (54, 2357030), (60, 2121327), (65, 1958148), (78, 1631790), (90, 1414218), (108, 1178515), (117, 1087860), (130, 979074), (135, 942812), (156, 815895), (180, 707109), (195, 652716), (234, 543930), (260, 489537), (270, 471406), (351, 362620), (390, 326358), (468, 271965), (540, 235703), (585, 217572), (702, 181310), (780, 163179), (1170, 108786), (1404, 90655), (1755, 72524), (2340, 54393), (3510, 36262), (7020, 18131)]