189067140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 108

約数和(自身を含む): 593142732

約数和(自身を除く): 404075592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 961, 1093, 1116, 1395, 1860, 1922, 2186, 2790, 2883, 3279, 3844, 4372, 4805, 5465, 5580, 5766, 6558, 8649, 9610, 9837, 10930, 11532, 13116, 14415, 16395, 17298, 19220, 19674, 21860, 28830, 32790, 33883, 34596, 39348, 43245, 49185, 57660, 65580, 67766, 86490, 98370, 101649, 135532, 169415, 172980, 196740, 203298, 304947, 338830, 406596, 508245, 609894, 677660, 1016490, 1050373, 1219788, 1524735, 2032980, 2100746, 3049470, 3151119, 4201492, 5251865, 6098940, 6302238, 9453357, 10503730, 12604476, 15755595, 18906714, 21007460, 31511190, 37813428, 47266785, 63022380, 94533570, 189067140]

約数ペア:

[(1, 189067140), (2, 94533570), (3, 63022380), (4, 47266785), (5, 37813428), (6, 31511190), (9, 21007460), (10, 18906714), (12, 15755595), (15, 12604476), (18, 10503730), (20, 9453357), (30, 6302238), (31, 6098940), (36, 5251865), (45, 4201492), (60, 3151119), (62, 3049470), (90, 2100746), (93, 2032980), (124, 1524735), (155, 1219788), (180, 1050373), (186, 1016490), (279, 677660), (310, 609894), (372, 508245), (465, 406596), (558, 338830), (620, 304947), (930, 203298), (961, 196740), (1093, 172980), (1116, 169415), (1395, 135532), (1860, 101649), (1922, 98370), (2186, 86490), (2790, 67766), (2883, 65580), (3279, 57660), (3844, 49185), (4372, 43245), (4805, 39348), (5465, 34596), (5580, 33883), (5766, 32790), (6558, 28830), (8649, 21860), (9610, 19674), (9837, 19220), (10930, 17298), (11532, 16395), (13116, 14415)]