23021400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 78878880

約数和(自身を除く): 55857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 61, 68, 74, 75, 85, 100, 102, 111, 120, 122, 136, 148, 150, 170, 183, 185, 200, 204, 222, 244, 255, 296, 300, 305, 340, 366, 370, 408, 425, 444, 488, 510, 555, 600, 610, 629, 680, 732, 740, 850, 888, 915, 925, 1020, 1037, 1110, 1220, 1258, 1275, 1464, 1480, 1525, 1700, 1830, 1850, 1887, 2040, 2074, 2220, 2257, 2440, 2516, 2550, 2775, 3050, 3111, 3145, 3400, 3660, 3700, 3774, 4148, 4440, 4514, 4575, 5032, 5100, 5185, 5550, 6100, 6222, 6290, 6771, 7320, 7400, 7548, 8296, 9028, 9150, 9435, 10200, 10370, 11100, 11285, 12200, 12444, 12580, 13542, 15096, 15555, 15725, 18056, 18300, 18870, 20740, 22200, 22570, 24888, 25160, 25925, 27084, 31110, 31450, 33855, 36600, 37740, 38369, 41480, 45140, 47175, 51850, 54168, 56425, 62220, 62900, 67710, 75480, 76738, 77775, 90280, 94350, 103700, 112850, 115107, 124440, 125800, 135420, 153476, 155550, 169275, 188700, 191845, 207400, 225700, 230214, 270840, 306952, 311100, 338550, 377400, 383690, 451400, 460428, 575535, 622200, 677100, 767380, 920856, 959225, 1151070, 1354200, 1534760, 1918450, 2302140, 2877675, 3836900, 4604280, 5755350, 7673800, 11510700, 23021400]

約数ペア:

[(1, 23021400), (2, 11510700), (3, 7673800), (4, 5755350), (5, 4604280), (6, 3836900), (8, 2877675), (10, 2302140), (12, 1918450), (15, 1534760), (17, 1354200), (20, 1151070), (24, 959225), (25, 920856), (30, 767380), (34, 677100), (37, 622200), (40, 575535), (50, 460428), (51, 451400), (60, 383690), (61, 377400), (68, 338550), (74, 311100), (75, 306952), (85, 270840), (100, 230214), (102, 225700), (111, 207400), (120, 191845), (122, 188700), (136, 169275), (148, 155550), (150, 153476), (170, 135420), (183, 125800), (185, 124440), (200, 115107), (204, 112850), (222, 103700), (244, 94350), (255, 90280), (296, 77775), (300, 76738), (305, 75480), (340, 67710), (366, 62900), (370, 62220), (408, 56425), (425, 54168), (444, 51850), (488, 47175), (510, 45140), (555, 41480), (600, 38369), (610, 37740), (629, 36600), (680, 33855), (732, 31450), (740, 31110), (850, 27084), (888, 25925), (915, 25160), (925, 24888), (1020, 22570), (1037, 22200), (1110, 20740), (1220, 18870), (1258, 18300), (1275, 18056), (1464, 15725), (1480, 15555), (1525, 15096), (1700, 13542), (1830, 12580), (1850, 12444), (1887, 12200), (2040, 11285), (2074, 11100), (2220, 10370), (2257, 10200), (2440, 9435), (2516, 9150), (2550, 9028), (2775, 8296), (3050, 7548), (3111, 7400), (3145, 7320), (3400, 6771), (3660, 6290), (3700, 6222), (3774, 6100), (4148, 5550), (4440, 5185), (4514, 5100), (4575, 5032)]