61841340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 155886660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 359, 396, 435, 495, 522, 540, 580, 594, 638, 660, 718, 783, 870, 957, 990, 1044, 1077, 1188, 1276, 1305, 1436, 1485, 1566, 1595, 1740, 1795, 1914, 1980, 2154, 2610, 2871, 2970, 3132, 3190, 3231, 3590, 3828, 3915, 3949, 4308, 4785, 5220, 5385, 5742, 5940, 6380, 6462, 7180, 7830, 7898, 8613, 9570, 9693, 10411, 10770, 11484, 11847, 12924, 14355, 15660, 15796, 16155, 17226, 19140, 19386, 19745, 20822, 21540, 23694, 28710, 31233, 32310, 34452, 35541, 38772, 39490, 41644, 43065, 47388, 48465, 52055, 57420, 59235, 62466, 64620, 71082, 78980, 86130, 93699, 96930, 104110, 106623, 114521, 118470, 124932, 142164, 156165, 172260, 177705, 187398, 193860, 208220, 213246, 229042, 236940, 281097, 312330, 343563, 355410, 374796, 426492, 458084, 468495, 533115, 562194, 572605, 624660, 687126, 710820, 936990, 1030689, 1066230, 1124388, 1145210, 1374252, 1405485, 1717815, 1873980, 2061378, 2132460, 2290420, 2810970, 3092067, 3435630, 4122756, 5153445, 5621940, 6184134, 6871260, 10306890, 12368268, 15460335, 20613780, 30920670, 61841340]

約数ペア:

[(1, 61841340), (2, 30920670), (3, 20613780), (4, 15460335), (5, 12368268), (6, 10306890), (9, 6871260), (10, 6184134), (11, 5621940), (12, 5153445), (15, 4122756), (18, 3435630), (20, 3092067), (22, 2810970), (27, 2290420), (29, 2132460), (30, 2061378), (33, 1873980), (36, 1717815), (44, 1405485), (45, 1374252), (54, 1145210), (55, 1124388), (58, 1066230), (60, 1030689), (66, 936990), (87, 710820), (90, 687126), (99, 624660), (108, 572605), (110, 562194), (116, 533115), (132, 468495), (135, 458084), (145, 426492), (165, 374796), (174, 355410), (180, 343563), (198, 312330), (220, 281097), (261, 236940), (270, 229042), (290, 213246), (297, 208220), (319, 193860), (330, 187398), (348, 177705), (359, 172260), (396, 156165), (435, 142164), (495, 124932), (522, 118470), (540, 114521), (580, 106623), (594, 104110), (638, 96930), (660, 93699), (718, 86130), (783, 78980), (870, 71082), (957, 64620), (990, 62466), (1044, 59235), (1077, 57420), (1188, 52055), (1276, 48465), (1305, 47388), (1436, 43065), (1485, 41644), (1566, 39490), (1595, 38772), (1740, 35541), (1795, 34452), (1914, 32310), (1980, 31233), (2154, 28710), (2610, 23694), (2871, 21540), (2970, 20822), (3132, 19745), (3190, 19386), (3231, 19140), (3590, 17226), (3828, 16155), (3915, 15796), (3949, 15660), (4308, 14355), (4785, 12924), (5220, 11847), (5385, 11484), (5742, 10770), (5940, 10411), (6380, 9693), (6462, 9570), (7180, 8613), (7830, 7898)]