63847260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 202666464

約数和(自身を除く): 138819204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 73, 86, 90, 113, 129, 146, 172, 180, 215, 219, 226, 258, 292, 339, 365, 387, 430, 438, 452, 516, 565, 645, 657, 678, 730, 774, 860, 876, 1017, 1095, 1130, 1290, 1314, 1356, 1460, 1548, 1695, 1935, 2034, 2190, 2260, 2580, 2628, 3139, 3285, 3390, 3870, 4068, 4380, 4859, 5085, 6278, 6570, 6780, 7740, 8249, 9417, 9718, 10170, 12556, 13140, 14577, 15695, 16498, 18834, 19436, 20340, 24295, 24747, 28251, 29154, 31390, 32996, 37668, 41245, 43731, 47085, 48590, 49494, 56502, 58308, 62780, 72885, 74241, 82490, 87462, 94170, 97180, 98988, 113004, 123735, 141255, 145770, 148482, 164980, 174924, 188340, 218655, 247470, 282510, 291540, 296964, 354707, 371205, 437310, 494940, 565020, 709414, 742410, 874620, 1064121, 1418828, 1484820, 1773535, 2128242, 3192363, 3547070, 4256484, 5320605, 6384726, 7094140, 10641210, 12769452, 15961815, 21282420, 31923630, 63847260]

約数ペア:

[(1, 63847260), (2, 31923630), (3, 21282420), (4, 15961815), (5, 12769452), (6, 10641210), (9, 7094140), (10, 6384726), (12, 5320605), (15, 4256484), (18, 3547070), (20, 3192363), (30, 2128242), (36, 1773535), (43, 1484820), (45, 1418828), (60, 1064121), (73, 874620), (86, 742410), (90, 709414), (113, 565020), (129, 494940), (146, 437310), (172, 371205), (180, 354707), (215, 296964), (219, 291540), (226, 282510), (258, 247470), (292, 218655), (339, 188340), (365, 174924), (387, 164980), (430, 148482), (438, 145770), (452, 141255), (516, 123735), (565, 113004), (645, 98988), (657, 97180), (678, 94170), (730, 87462), (774, 82490), (860, 74241), (876, 72885), (1017, 62780), (1095, 58308), (1130, 56502), (1290, 49494), (1314, 48590), (1356, 47085), (1460, 43731), (1548, 41245), (1695, 37668), (1935, 32996), (2034, 31390), (2190, 29154), (2260, 28251), (2580, 24747), (2628, 24295), (3139, 20340), (3285, 19436), (3390, 18834), (3870, 16498), (4068, 15695), (4380, 14577), (4859, 13140), (5085, 12556), (6278, 10170), (6570, 9718), (6780, 9417), (7740, 8249)]