86339400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 311825280

約数和(自身を除く): 225485880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 280, 300, 305, 337, 350, 366, 420, 427, 488, 525, 600, 610, 674, 700, 732, 840, 854, 915, 1011, 1050, 1220, 1281, 1348, 1400, 1464, 1525, 1685, 1708, 1830, 2022, 2100, 2135, 2359, 2440, 2562, 2696, 3050, 3370, 3416, 3660, 4044, 4200, 4270, 4575, 4718, 5055, 5124, 6100, 6405, 6740, 7077, 7320, 8088, 8425, 8540, 9150, 9436, 10110, 10248, 10675, 11795, 12200, 12810, 13480, 14154, 16850, 17080, 18300, 18872, 20220, 20557, 21350, 23590, 25275, 25620, 28308, 32025, 33700, 35385, 36600, 40440, 41114, 42700, 47180, 50550, 51240, 56616, 58975, 61671, 64050, 67400, 70770, 82228, 85400, 94360, 101100, 102785, 117950, 123342, 128100, 141540, 143899, 164456, 176925, 202200, 205570, 235900, 246684, 256200, 283080, 287798, 308355, 353850, 411140, 431697, 471800, 493368, 513925, 575596, 616710, 707700, 719495, 822280, 863394, 1027850, 1151192, 1233420, 1415400, 1438990, 1541775, 1726788, 2055700, 2158485, 2466840, 2877980, 3083550, 3453576, 3597475, 4111400, 4316970, 5755960, 6167100, 7194950, 8633940, 10792425, 12334200, 14389900, 17267880, 21584850, 28779800, 43169700, 86339400]

約数ペア:

[(1, 86339400), (2, 43169700), (3, 28779800), (4, 21584850), (5, 17267880), (6, 14389900), (7, 12334200), (8, 10792425), (10, 8633940), (12, 7194950), (14, 6167100), (15, 5755960), (20, 4316970), (21, 4111400), (24, 3597475), (25, 3453576), (28, 3083550), (30, 2877980), (35, 2466840), (40, 2158485), (42, 2055700), (50, 1726788), (56, 1541775), (60, 1438990), (61, 1415400), (70, 1233420), (75, 1151192), (84, 1027850), (100, 863394), (105, 822280), (120, 719495), (122, 707700), (140, 616710), (150, 575596), (168, 513925), (175, 493368), (183, 471800), (200, 431697), (210, 411140), (244, 353850), (280, 308355), (300, 287798), (305, 283080), (337, 256200), (350, 246684), (366, 235900), (420, 205570), (427, 202200), (488, 176925), (525, 164456), (600, 143899), (610, 141540), (674, 128100), (700, 123342), (732, 117950), (840, 102785), (854, 101100), (915, 94360), (1011, 85400), (1050, 82228), (1220, 70770), (1281, 67400), (1348, 64050), (1400, 61671), (1464, 58975), (1525, 56616), (1685, 51240), (1708, 50550), (1830, 47180), (2022, 42700), (2100, 41114), (2135, 40440), (2359, 36600), (2440, 35385), (2562, 33700), (2696, 32025), (3050, 28308), (3370, 25620), (3416, 25275), (3660, 23590), (4044, 21350), (4200, 20557), (4270, 20220), (4575, 18872), (4718, 18300), (5055, 17080), (5124, 16850), (6100, 14154), (6405, 13480), (6740, 12810), (7077, 12200), (7320, 11795), (8088, 10675), (8425, 10248), (8540, 10110), (9150, 9436)]