84163860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4723}}^1$

素因数の和:4755

約数の個数: 120

約数和(自身を含む): 288088416

約数和(自身を除く): 203924556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 4723, 5940, 8910, 9446, 14169, 17820, 18892, 23615, 28338, 42507, 47230, 51953, 56676, 70845, 85014, 94460, 103906, 127521, 141690, 155859, 170028, 207812, 212535, 255042, 259765, 283380, 311718, 382563, 425070, 467577, 510084, 519530, 623436, 637605, 765126, 779295, 850140, 935154, 1039060, 1275210, 1402731, 1530252, 1558590, 1870308, 1912815, 2337885, 2550420, 2805462, 3117180, 3825630, 4208193, 4675770, 5610924, 7013655, 7651260, 8416386, 9351540, 14027310, 16832772, 21040965, 28054620, 42081930, 84163860]

約数ペア:

[(1, 84163860), (2, 42081930), (3, 28054620), (4, 21040965), (5, 16832772), (6, 14027310), (9, 9351540), (10, 8416386), (11, 7651260), (12, 7013655), (15, 5610924), (18, 4675770), (20, 4208193), (22, 3825630), (27, 3117180), (30, 2805462), (33, 2550420), (36, 2337885), (44, 1912815), (45, 1870308), (54, 1558590), (55, 1530252), (60, 1402731), (66, 1275210), (81, 1039060), (90, 935154), (99, 850140), (108, 779295), (110, 765126), (132, 637605), (135, 623436), (162, 519530), (165, 510084), (180, 467577), (198, 425070), (220, 382563), (270, 311718), (297, 283380), (324, 259765), (330, 255042), (396, 212535), (405, 207812), (495, 170028), (540, 155859), (594, 141690), (660, 127521), (810, 103906), (891, 94460), (990, 85014), (1188, 70845), (1485, 56676), (1620, 51953), (1782, 47230), (1980, 42507), (2970, 28338), (3564, 23615), (4455, 18892), (4723, 17820), (5940, 14169), (8910, 9446)]