66272580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 120

約数和(自身を含む): 226860480

約数和(自身を除く): 160587900

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, 3719, 4455, 5940, 7438, 8910, 11157, 14876, 17820, 18595, 22314, 33471, 37190, 40909, 44628, 55785, 66942, 74380, 81818, 100413, 111570, 122727, 133884, 163636, 167355, 200826, 204545, 223140, 245454, 301239, 334710, 368181, 401652, 409090, 490908, 502065, 602478, 613635, 669420, 736362, 818180, 1004130, 1104543, 1204956, 1227270, 1472724, 1506195, 1840905, 2008260, 2209086, 2454540, 3012390, 3313629, 3681810, 4418172, 5522715, 6024780, 6627258, 7363620, 11045430, 13254516, 16568145, 22090860, 33136290, 66272580]

約数ペア:

[(1, 66272580), (2, 33136290), (3, 22090860), (4, 16568145), (5, 13254516), (6, 11045430), (9, 7363620), (10, 6627258), (11, 6024780), (12, 5522715), (15, 4418172), (18, 3681810), (20, 3313629), (22, 3012390), (27, 2454540), (30, 2209086), (33, 2008260), (36, 1840905), (44, 1506195), (45, 1472724), (54, 1227270), (55, 1204956), (60, 1104543), (66, 1004130), (81, 818180), (90, 736362), (99, 669420), (108, 613635), (110, 602478), (132, 502065), (135, 490908), (162, 409090), (165, 401652), (180, 368181), (198, 334710), (220, 301239), (270, 245454), (297, 223140), (324, 204545), (330, 200826), (396, 167355), (405, 163636), (495, 133884), (540, 122727), (594, 111570), (660, 100413), (810, 81818), (891, 74380), (990, 66942), (1188, 55785), (1485, 44628), (1620, 40909), (1782, 37190), (1980, 33471), (2970, 22314), (3564, 18595), (3719, 17820), (4455, 14876), (5940, 11157), (7438, 8910)]