131846940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{9043}}^1$

素因数の和:9070

約数の個数: 84

約数和(自身を含む): 415173864

約数和(自身を除く): 283326924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 9043, 14580, 18086, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 244161, 271290, 325548, 406935, 488322, 542580, 732483, 813870, 976644, 1220805, 1464966, 1627740, 2197449, 2441610, 2929932, 3662415, 4394898, 4883220, 6592347, 7324830, 8789796, 10987245, 13184694, 14649660, 21974490, 26369388, 32961735, 43948980, 65923470, 131846940]

約数ペア:

[(1, 131846940), (2, 65923470), (3, 43948980), (4, 32961735), (5, 26369388), (6, 21974490), (9, 14649660), (10, 13184694), (12, 10987245), (15, 8789796), (18, 7324830), (20, 6592347), (27, 4883220), (30, 4394898), (36, 3662415), (45, 2929932), (54, 2441610), (60, 2197449), (81, 1627740), (90, 1464966), (108, 1220805), (135, 976644), (162, 813870), (180, 732483), (243, 542580), (270, 488322), (324, 406935), (405, 325548), (486, 271290), (540, 244161), (729, 180860), (810, 162774), (972, 135645), (1215, 108516), (1458, 90430), (1620, 81387), (2430, 54258), (2916, 45215), (3645, 36172), (4860, 27129), (7290, 18086), (9043, 14580)]