250112340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 818872320

約数和(自身を除く): 568759980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 67, 90, 93, 108, 124, 134, 135, 155, 180, 186, 201, 223, 268, 270, 279, 310, 335, 372, 402, 446, 465, 540, 558, 603, 620, 669, 670, 804, 837, 892, 930, 1005, 1115, 1116, 1206, 1338, 1340, 1395, 1674, 1809, 1860, 2007, 2010, 2077, 2230, 2412, 2676, 2790, 3015, 3345, 3348, 3618, 4014, 4020, 4154, 4185, 4460, 5580, 6021, 6030, 6231, 6690, 6913, 7236, 8028, 8308, 8370, 9045, 10035, 10385, 12042, 12060, 12462, 13380, 13826, 14941, 16740, 18090, 18693, 20070, 20739, 20770, 24084, 24924, 27652, 29882, 30105, 31155, 34565, 36180, 37386, 40140, 41478, 41540, 44823, 56079, 59764, 60210, 62217, 62310, 69130, 74705, 74772, 82956, 89646, 93465, 103695, 112158, 120420, 124434, 124620, 134469, 138260, 149410, 179292, 186651, 186930, 207390, 224115, 224316, 248868, 268938, 280395, 298820, 311085, 373302, 373860, 403407, 414780, 448230, 463171, 537876, 560790, 622170, 672345, 746604, 806814, 896460, 926342, 933255, 1121580, 1244340, 1344690, 1389513, 1613628, 1852684, 1866510, 2017035, 2315855, 2689380, 2779026, 3733020, 4034070, 4168539, 4631710, 5558052, 6947565, 8068140, 8337078, 9263420, 12505617, 13895130, 16674156, 20842695, 25011234, 27790260, 41685390, 50022468, 62528085, 83370780, 125056170, 250112340]

約数ペア:

[(1, 250112340), (2, 125056170), (3, 83370780), (4, 62528085), (5, 50022468), (6, 41685390), (9, 27790260), (10, 25011234), (12, 20842695), (15, 16674156), (18, 13895130), (20, 12505617), (27, 9263420), (30, 8337078), (31, 8068140), (36, 6947565), (45, 5558052), (54, 4631710), (60, 4168539), (62, 4034070), (67, 3733020), (90, 2779026), (93, 2689380), (108, 2315855), (124, 2017035), (134, 1866510), (135, 1852684), (155, 1613628), (180, 1389513), (186, 1344690), (201, 1244340), (223, 1121580), (268, 933255), (270, 926342), (279, 896460), (310, 806814), (335, 746604), (372, 672345), (402, 622170), (446, 560790), (465, 537876), (540, 463171), (558, 448230), (603, 414780), (620, 403407), (669, 373860), (670, 373302), (804, 311085), (837, 298820), (892, 280395), (930, 268938), (1005, 248868), (1115, 224316), (1116, 224115), (1206, 207390), (1338, 186930), (1340, 186651), (1395, 179292), (1674, 149410), (1809, 138260), (1860, 134469), (2007, 124620), (2010, 124434), (2077, 120420), (2230, 112158), (2412, 103695), (2676, 93465), (2790, 89646), (3015, 82956), (3345, 74772), (3348, 74705), (3618, 69130), (4014, 62310), (4020, 62217), (4154, 60210), (4185, 59764), (4460, 56079), (5580, 44823), (6021, 41540), (6030, 41478), (6231, 40140), (6690, 37386), (6913, 36180), (7236, 34565), (8028, 31155), (8308, 30105), (8370, 29882), (9045, 27652), (10035, 24924), (10385, 24084), (12042, 20770), (12060, 20739), (12462, 20070), (13380, 18693), (13826, 18090), (14941, 16740)]