186066540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8543}}^1$

素因数の和:8580

約数の個数: 108

約数和(自身を含む): 620448192

約数和(自身を除く): 434381652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 8543, 10890, 17086, 21780, 25629, 34172, 42715, 51258, 76887, 85430, 93973, 102516, 128145, 153774, 170860, 187946, 256290, 281919, 307548, 375892, 384435, 469865, 512580, 563838, 768870, 845757, 939730, 1033703, 1127676, 1409595, 1537740, 1691514, 1879460, 2067406, 2819190, 3101109, 3383028, 4134812, 4228785, 5168515, 5638380, 6202218, 8457570, 9303327, 10337030, 12404436, 15505545, 16915140, 18606654, 20674060, 31011090, 37213308, 46516635, 62022180, 93033270, 186066540]

約数ペア:

[(1, 186066540), (2, 93033270), (3, 62022180), (4, 46516635), (5, 37213308), (6, 31011090), (9, 20674060), (10, 18606654), (11, 16915140), (12, 15505545), (15, 12404436), (18, 10337030), (20, 9303327), (22, 8457570), (30, 6202218), (33, 5638380), (36, 5168515), (44, 4228785), (45, 4134812), (55, 3383028), (60, 3101109), (66, 2819190), (90, 2067406), (99, 1879460), (110, 1691514), (121, 1537740), (132, 1409595), (165, 1127676), (180, 1033703), (198, 939730), (220, 845757), (242, 768870), (330, 563838), (363, 512580), (396, 469865), (484, 384435), (495, 375892), (605, 307548), (660, 281919), (726, 256290), (990, 187946), (1089, 170860), (1210, 153774), (1452, 128145), (1815, 102516), (1980, 93973), (2178, 85430), (2420, 76887), (3630, 51258), (4356, 42715), (5445, 34172), (7260, 25629), (8543, 21780), (10890, 17086)]