132820740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 144

約数和(自身を含む): 448121856

約数和(自身を除く): 315301116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1831, 1860, 2015, 2340, 2418, 2790, 3627, 3662, 4030, 4836, 5493, 5580, 6045, 7254, 7324, 8060, 9155, 10986, 12090, 14508, 16479, 18135, 18310, 21972, 23803, 24180, 27465, 32958, 36270, 36620, 47606, 54930, 56761, 65916, 71409, 72540, 82395, 95212, 109860, 113522, 119015, 142818, 164790, 170283, 214227, 227044, 238030, 283805, 285636, 329580, 340566, 357045, 428454, 476060, 510849, 567610, 681132, 714090, 737893, 851415, 856908, 1021698, 1071135, 1135220, 1428180, 1475786, 1702830, 2043396, 2142270, 2213679, 2554245, 2951572, 3405660, 3689465, 4284540, 4427358, 5108490, 6641037, 7378930, 8854716, 10216980, 11068395, 13282074, 14757860, 22136790, 26564148, 33205185, 44273580, 66410370, 132820740]

約数ペア:

[(1, 132820740), (2, 66410370), (3, 44273580), (4, 33205185), (5, 26564148), (6, 22136790), (9, 14757860), (10, 13282074), (12, 11068395), (13, 10216980), (15, 8854716), (18, 7378930), (20, 6641037), (26, 5108490), (30, 4427358), (31, 4284540), (36, 3689465), (39, 3405660), (45, 2951572), (52, 2554245), (60, 2213679), (62, 2142270), (65, 2043396), (78, 1702830), (90, 1475786), (93, 1428180), (117, 1135220), (124, 1071135), (130, 1021698), (155, 856908), (156, 851415), (180, 737893), (186, 714090), (195, 681132), (234, 567610), (260, 510849), (279, 476060), (310, 428454), (372, 357045), (390, 340566), (403, 329580), (465, 285636), (468, 283805), (558, 238030), (585, 227044), (620, 214227), (780, 170283), (806, 164790), (930, 142818), (1116, 119015), (1170, 113522), (1209, 109860), (1395, 95212), (1612, 82395), (1831, 72540), (1860, 71409), (2015, 65916), (2340, 56761), (2418, 54930), (2790, 47606), (3627, 36620), (3662, 36270), (4030, 32958), (4836, 27465), (5493, 24180), (5580, 23803), (6045, 21972), (7254, 18310), (7324, 18135), (8060, 16479), (9155, 14508), (10986, 12090)]