117643140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 381588480

約数和(自身を除く): 263945340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 727, 870, 899, 930, 1044, 1116, 1305, 1395, 1454, 1740, 1798, 1860, 2181, 2610, 2697, 2790, 2908, 3596, 3635, 4362, 4495, 5220, 5394, 5580, 6543, 7270, 8091, 8724, 8990, 10788, 10905, 13086, 13485, 14540, 16182, 17980, 21083, 21810, 22537, 26172, 26970, 32364, 32715, 40455, 42166, 43620, 45074, 53940, 63249, 65430, 67611, 80910, 84332, 90148, 105415, 112685, 126498, 130860, 135222, 161820, 189747, 202833, 210830, 225370, 252996, 270444, 316245, 338055, 379494, 405666, 421660, 450740, 632490, 653573, 676110, 758988, 811332, 948735, 1014165, 1264980, 1307146, 1352220, 1897470, 1960719, 2028330, 2614292, 3267865, 3794940, 3921438, 4056660, 5882157, 6535730, 7842876, 9803595, 11764314, 13071460, 19607190, 23528628, 29410785, 39214380, 58821570, 117643140]

約数ペア:

[(1, 117643140), (2, 58821570), (3, 39214380), (4, 29410785), (5, 23528628), (6, 19607190), (9, 13071460), (10, 11764314), (12, 9803595), (15, 7842876), (18, 6535730), (20, 5882157), (29, 4056660), (30, 3921438), (31, 3794940), (36, 3267865), (45, 2614292), (58, 2028330), (60, 1960719), (62, 1897470), (87, 1352220), (90, 1307146), (93, 1264980), (116, 1014165), (124, 948735), (145, 811332), (155, 758988), (174, 676110), (180, 653573), (186, 632490), (261, 450740), (279, 421660), (290, 405666), (310, 379494), (348, 338055), (372, 316245), (435, 270444), (465, 252996), (522, 225370), (558, 210830), (580, 202833), (620, 189747), (727, 161820), (870, 135222), (899, 130860), (930, 126498), (1044, 112685), (1116, 105415), (1305, 90148), (1395, 84332), (1454, 80910), (1740, 67611), (1798, 65430), (1860, 63249), (2181, 53940), (2610, 45074), (2697, 43620), (2790, 42166), (2908, 40455), (3596, 32715), (3635, 32364), (4362, 26970), (4495, 26172), (5220, 22537), (5394, 21810), (5580, 21083), (6543, 17980), (7270, 16182), (8091, 14540), (8724, 13485), (8990, 13086), (10788, 10905)]