242899260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3123

約数の個数: 96

約数和(自身を含む): 718620672

約数和(自身を除く): 475721412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3037, 3999, 5332, 6074, 6665, 7998, 9111, 12148, 13330, 15185, 15996, 18222, 19995, 26660, 30370, 36444, 39990, 45555, 60740, 79980, 91110, 94147, 130591, 182220, 188294, 261182, 282441, 376588, 391773, 470735, 522364, 564882, 652955, 783546, 941470, 1129764, 1305910, 1412205, 1567092, 1882940, 1958865, 2611820, 2824410, 3917730, 4048321, 5648820, 7835460, 8096642, 12144963, 16193284, 20241605, 24289926, 40483210, 48579852, 60724815, 80966420, 121449630, 242899260]

約数ペア:

[(1, 242899260), (2, 121449630), (3, 80966420), (4, 60724815), (5, 48579852), (6, 40483210), (10, 24289926), (12, 20241605), (15, 16193284), (20, 12144963), (30, 8096642), (31, 7835460), (43, 5648820), (60, 4048321), (62, 3917730), (86, 2824410), (93, 2611820), (124, 1958865), (129, 1882940), (155, 1567092), (172, 1412205), (186, 1305910), (215, 1129764), (258, 941470), (310, 783546), (372, 652955), (430, 564882), (465, 522364), (516, 470735), (620, 391773), (645, 376588), (860, 282441), (930, 261182), (1290, 188294), (1333, 182220), (1860, 130591), (2580, 94147), (2666, 91110), (3037, 79980), (3999, 60740), (5332, 45555), (6074, 39990), (6665, 36444), (7998, 30370), (9111, 26660), (12148, 19995), (13330, 18222), (15185, 15996)]