61074300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 204431360

約数和(自身を除く): 143357060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 150, 175, 210, 229, 254, 300, 350, 381, 420, 458, 508, 525, 635, 687, 700, 762, 889, 916, 1050, 1145, 1270, 1374, 1524, 1603, 1778, 1905, 2100, 2290, 2540, 2667, 2748, 3175, 3206, 3435, 3556, 3810, 4445, 4580, 4809, 5334, 5725, 6350, 6412, 6870, 7620, 8015, 8890, 9525, 9618, 10668, 11450, 12700, 13335, 13740, 16030, 17175, 17780, 19050, 19236, 22225, 22900, 24045, 26670, 29083, 32060, 34350, 38100, 40075, 44450, 48090, 53340, 58166, 66675, 68700, 80150, 87249, 88900, 96180, 116332, 120225, 133350, 145415, 160300, 174498, 203581, 240450, 266700, 290830, 348996, 407162, 436245, 480900, 581660, 610743, 727075, 814324, 872490, 1017905, 1221486, 1454150, 1744980, 2035810, 2181225, 2442972, 2908300, 3053715, 4071620, 4362450, 5089525, 6107430, 8724900, 10179050, 12214860, 15268575, 20358100, 30537150, 61074300]

約数ペア:

[(1, 61074300), (2, 30537150), (3, 20358100), (4, 15268575), (5, 12214860), (6, 10179050), (7, 8724900), (10, 6107430), (12, 5089525), (14, 4362450), (15, 4071620), (20, 3053715), (21, 2908300), (25, 2442972), (28, 2181225), (30, 2035810), (35, 1744980), (42, 1454150), (50, 1221486), (60, 1017905), (70, 872490), (75, 814324), (84, 727075), (100, 610743), (105, 581660), (127, 480900), (140, 436245), (150, 407162), (175, 348996), (210, 290830), (229, 266700), (254, 240450), (300, 203581), (350, 174498), (381, 160300), (420, 145415), (458, 133350), (508, 120225), (525, 116332), (635, 96180), (687, 88900), (700, 87249), (762, 80150), (889, 68700), (916, 66675), (1050, 58166), (1145, 53340), (1270, 48090), (1374, 44450), (1524, 40075), (1603, 38100), (1778, 34350), (1905, 32060), (2100, 29083), (2290, 26670), (2540, 24045), (2667, 22900), (2748, 22225), (3175, 19236), (3206, 19050), (3435, 17780), (3556, 17175), (3810, 16030), (4445, 13740), (4580, 13335), (4809, 12700), (5334, 11450), (5725, 10668), (6350, 9618), (6412, 9525), (6870, 8890), (7620, 8015)]