178134660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29989}}^1$

素因数の和:30018

約数の個数: 96

約数和(自身を含む): 604598400

約数和(自身を除く): 426463740

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, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 29989, 59978, 89967, 119956, 149945, 179934, 269901, 299890, 329879, 359868, 449835, 539802, 599780, 659758, 809703, 899670, 989637, 1079604, 1319516, 1349505, 1619406, 1649395, 1799340, 1979274, 2699010, 2968911, 3238812, 3298790, 3958548, 4048515, 4948185, 5398020, 5937822, 6597580, 8097030, 8906733, 9896370, 11875644, 14844555, 16194060, 17813466, 19792740, 29689110, 35626932, 44533665, 59378220, 89067330, 178134660]

約数ペア:

[(1, 178134660), (2, 89067330), (3, 59378220), (4, 44533665), (5, 35626932), (6, 29689110), (9, 19792740), (10, 17813466), (11, 16194060), (12, 14844555), (15, 11875644), (18, 9896370), (20, 8906733), (22, 8097030), (27, 6597580), (30, 5937822), (33, 5398020), (36, 4948185), (44, 4048515), (45, 3958548), (54, 3298790), (55, 3238812), (60, 2968911), (66, 2699010), (90, 1979274), (99, 1799340), (108, 1649395), (110, 1619406), (132, 1349505), (135, 1319516), (165, 1079604), (180, 989637), (198, 899670), (220, 809703), (270, 659758), (297, 599780), (330, 539802), (396, 449835), (495, 359868), (540, 329879), (594, 299890), (660, 269901), (990, 179934), (1188, 149945), (1485, 119956), (1980, 89967), (2970, 59978), (5940, 29989)]