50627340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 162978816

約数和(自身を除く): 112351476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 211, 215, 258, 279, 310, 372, 387, 422, 430, 465, 516, 558, 620, 633, 645, 774, 844, 860, 930, 1055, 1116, 1266, 1290, 1333, 1395, 1548, 1860, 1899, 1935, 2110, 2532, 2580, 2666, 2790, 3165, 3798, 3870, 3999, 4220, 5332, 5580, 6330, 6541, 6665, 7596, 7740, 7998, 9073, 9495, 11997, 12660, 13082, 13330, 15996, 18146, 18990, 19623, 19995, 23994, 26164, 26660, 27219, 32705, 36292, 37980, 39246, 39990, 45365, 47988, 54438, 58869, 59985, 65410, 78492, 79980, 81657, 90730, 98115, 108876, 117738, 119970, 130820, 136095, 163314, 181460, 196230, 235476, 239940, 272190, 281263, 294345, 326628, 392460, 408285, 544380, 562526, 588690, 816570, 843789, 1125052, 1177380, 1406315, 1633140, 1687578, 2531367, 2812630, 3375156, 4218945, 5062734, 5625260, 8437890, 10125468, 12656835, 16875780, 25313670, 50627340]

約数ペア:

[(1, 50627340), (2, 25313670), (3, 16875780), (4, 12656835), (5, 10125468), (6, 8437890), (9, 5625260), (10, 5062734), (12, 4218945), (15, 3375156), (18, 2812630), (20, 2531367), (30, 1687578), (31, 1633140), (36, 1406315), (43, 1177380), (45, 1125052), (60, 843789), (62, 816570), (86, 588690), (90, 562526), (93, 544380), (124, 408285), (129, 392460), (155, 326628), (172, 294345), (180, 281263), (186, 272190), (211, 239940), (215, 235476), (258, 196230), (279, 181460), (310, 163314), (372, 136095), (387, 130820), (422, 119970), (430, 117738), (465, 108876), (516, 98115), (558, 90730), (620, 81657), (633, 79980), (645, 78492), (774, 65410), (844, 59985), (860, 58869), (930, 54438), (1055, 47988), (1116, 45365), (1266, 39990), (1290, 39246), (1333, 37980), (1395, 36292), (1548, 32705), (1860, 27219), (1899, 26660), (1935, 26164), (2110, 23994), (2532, 19995), (2580, 19623), (2666, 18990), (2790, 18146), (3165, 15996), (3798, 13330), (3870, 13082), (3999, 12660), (4220, 11997), (5332, 9495), (5580, 9073), (6330, 7998), (6541, 7740), (6665, 7596)]