84411800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 236636640

約数和(自身を除く): 152224840

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 37, 40, 44, 50, 55, 61, 68, 74, 85, 88, 100, 110, 122, 136, 148, 170, 185, 187, 200, 220, 244, 275, 296, 305, 340, 370, 374, 407, 425, 440, 488, 550, 610, 629, 671, 680, 740, 748, 814, 850, 925, 935, 1037, 1100, 1220, 1258, 1342, 1480, 1496, 1525, 1628, 1700, 1850, 1870, 2035, 2074, 2200, 2257, 2440, 2516, 2684, 3050, 3145, 3256, 3355, 3400, 3700, 3740, 4070, 4148, 4514, 4675, 5032, 5185, 5368, 6100, 6290, 6710, 6919, 7400, 7480, 8140, 8296, 9028, 9350, 10175, 10370, 11285, 11407, 12200, 12580, 13420, 13838, 15725, 16280, 16775, 18056, 18700, 20350, 20740, 22570, 22814, 24827, 25160, 25925, 26840, 27676, 31450, 33550, 34595, 37400, 38369, 40700, 41480, 45140, 45628, 49654, 51850, 55352, 56425, 57035, 62900, 67100, 69190, 76738, 81400, 90280, 91256, 99308, 103700, 112850, 114070, 124135, 125800, 134200, 138380, 153476, 172975, 191845, 198616, 207400, 225700, 228140, 248270, 276760, 285175, 306952, 345950, 383690, 422059, 451400, 456280, 496540, 570350, 620675, 691900, 767380, 844118, 959225, 993080, 1140700, 1241350, 1383800, 1534760, 1688236, 1918450, 2110295, 2281400, 2482700, 3376472, 3836900, 4220590, 4965400, 7673800, 8441180, 10551475, 16882360, 21102950, 42205900, 84411800]

約数ペア:

[(1, 84411800), (2, 42205900), (4, 21102950), (5, 16882360), (8, 10551475), (10, 8441180), (11, 7673800), (17, 4965400), (20, 4220590), (22, 3836900), (25, 3376472), (34, 2482700), (37, 2281400), (40, 2110295), (44, 1918450), (50, 1688236), (55, 1534760), (61, 1383800), (68, 1241350), (74, 1140700), (85, 993080), (88, 959225), (100, 844118), (110, 767380), (122, 691900), (136, 620675), (148, 570350), (170, 496540), (185, 456280), (187, 451400), (200, 422059), (220, 383690), (244, 345950), (275, 306952), (296, 285175), (305, 276760), (340, 248270), (370, 228140), (374, 225700), (407, 207400), (425, 198616), (440, 191845), (488, 172975), (550, 153476), (610, 138380), (629, 134200), (671, 125800), (680, 124135), (740, 114070), (748, 112850), (814, 103700), (850, 99308), (925, 91256), (935, 90280), (1037, 81400), (1100, 76738), (1220, 69190), (1258, 67100), (1342, 62900), (1480, 57035), (1496, 56425), (1525, 55352), (1628, 51850), (1700, 49654), (1850, 45628), (1870, 45140), (2035, 41480), (2074, 40700), (2200, 38369), (2257, 37400), (2440, 34595), (2516, 33550), (2684, 31450), (3050, 27676), (3145, 26840), (3256, 25925), (3355, 25160), (3400, 24827), (3700, 22814), (3740, 22570), (4070, 20740), (4148, 20350), (4514, 18700), (4675, 18056), (5032, 16775), (5185, 16280), (5368, 15725), (6100, 13838), (6290, 13420), (6710, 12580), (6919, 12200), (7400, 11407), (7480, 11285), (8140, 10370), (8296, 10175), (9028, 9350)]