108109260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 269285940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 239, 252, 315, 359, 420, 478, 630, 717, 718, 956, 1077, 1195, 1260, 1434, 1436, 1673, 1795, 2151, 2154, 2390, 2513, 2868, 3231, 3346, 3585, 3590, 4302, 4308, 4780, 5019, 5026, 5385, 6462, 6692, 7170, 7180, 7539, 8365, 8604, 10038, 10052, 10755, 10770, 12565, 12924, 14340, 15057, 15078, 16155, 16730, 20076, 21510, 21540, 22617, 25095, 25130, 30114, 30156, 32310, 33460, 37695, 43020, 45234, 50190, 50260, 60228, 64620, 75285, 75390, 85801, 90468, 100380, 113085, 150570, 150780, 171602, 226170, 257403, 301140, 343204, 429005, 452340, 514806, 600607, 772209, 858010, 1029612, 1201214, 1287015, 1544418, 1716020, 1801821, 2402428, 2574030, 3003035, 3088836, 3603642, 3861045, 5148060, 5405463, 6006070, 7207284, 7722090, 9009105, 10810926, 12012140, 15444180, 18018210, 21621852, 27027315, 36036420, 54054630, 108109260]

約数ペア:

[(1, 108109260), (2, 54054630), (3, 36036420), (4, 27027315), (5, 21621852), (6, 18018210), (7, 15444180), (9, 12012140), (10, 10810926), (12, 9009105), (14, 7722090), (15, 7207284), (18, 6006070), (20, 5405463), (21, 5148060), (28, 3861045), (30, 3603642), (35, 3088836), (36, 3003035), (42, 2574030), (45, 2402428), (60, 1801821), (63, 1716020), (70, 1544418), (84, 1287015), (90, 1201214), (105, 1029612), (126, 858010), (140, 772209), (180, 600607), (210, 514806), (239, 452340), (252, 429005), (315, 343204), (359, 301140), (420, 257403), (478, 226170), (630, 171602), (717, 150780), (718, 150570), (956, 113085), (1077, 100380), (1195, 90468), (1260, 85801), (1434, 75390), (1436, 75285), (1673, 64620), (1795, 60228), (2151, 50260), (2154, 50190), (2390, 45234), (2513, 43020), (2868, 37695), (3231, 33460), (3346, 32310), (3585, 30156), (3590, 30114), (4302, 25130), (4308, 25095), (4780, 22617), (5019, 21540), (5026, 21510), (5385, 20076), (6462, 16730), (6692, 16155), (7170, 15078), (7180, 15057), (7539, 14340), (8365, 12924), (8604, 12565), (10038, 10770), (10052, 10755)]