69654420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 233146368

約数和(自身を除く): 163491948

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, 127, 132, 165, 180, 198, 220, 254, 277, 330, 381, 396, 495, 508, 554, 635, 660, 762, 831, 990, 1108, 1143, 1270, 1385, 1397, 1524, 1662, 1905, 1980, 2286, 2493, 2540, 2770, 2794, 3047, 3324, 3810, 4155, 4191, 4572, 4986, 5540, 5588, 5715, 6094, 6985, 7620, 8310, 8382, 9141, 9972, 11430, 12188, 12465, 12573, 13970, 15235, 16620, 16764, 18282, 20955, 22860, 24930, 25146, 27423, 27940, 30470, 35179, 36564, 41910, 45705, 49860, 50292, 54846, 60940, 62865, 70358, 83820, 91410, 105537, 109692, 125730, 137115, 140716, 175895, 182820, 211074, 251460, 274230, 316611, 351790, 386969, 422148, 527685, 548460, 633222, 703580, 773938, 1055370, 1160907, 1266444, 1547876, 1583055, 1934845, 2110740, 2321814, 3166110, 3482721, 3869690, 4643628, 5804535, 6332220, 6965442, 7739380, 11609070, 13930884, 17413605, 23218140, 34827210, 69654420]

約数ペア:

[(1, 69654420), (2, 34827210), (3, 23218140), (4, 17413605), (5, 13930884), (6, 11609070), (9, 7739380), (10, 6965442), (11, 6332220), (12, 5804535), (15, 4643628), (18, 3869690), (20, 3482721), (22, 3166110), (30, 2321814), (33, 2110740), (36, 1934845), (44, 1583055), (45, 1547876), (55, 1266444), (60, 1160907), (66, 1055370), (90, 773938), (99, 703580), (110, 633222), (127, 548460), (132, 527685), (165, 422148), (180, 386969), (198, 351790), (220, 316611), (254, 274230), (277, 251460), (330, 211074), (381, 182820), (396, 175895), (495, 140716), (508, 137115), (554, 125730), (635, 109692), (660, 105537), (762, 91410), (831, 83820), (990, 70358), (1108, 62865), (1143, 60940), (1270, 54846), (1385, 50292), (1397, 49860), (1524, 45705), (1662, 41910), (1905, 36564), (1980, 35179), (2286, 30470), (2493, 27940), (2540, 27423), (2770, 25146), (2794, 24930), (3047, 22860), (3324, 20955), (3810, 18282), (4155, 16764), (4191, 16620), (4572, 15235), (4986, 13970), (5540, 12573), (5588, 12465), (5715, 12188), (6094, 11430), (6985, 9972), (7620, 9141), (8310, 8382)]