113399600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 294296640

約数和(自身を除く): 180897040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 43, 50, 76, 80, 86, 95, 100, 152, 172, 190, 200, 215, 304, 344, 347, 380, 400, 430, 475, 688, 694, 760, 817, 860, 950, 1075, 1388, 1520, 1634, 1720, 1735, 1900, 2150, 2776, 3268, 3440, 3470, 3800, 4085, 4300, 5552, 6536, 6593, 6940, 7600, 8170, 8600, 8675, 13072, 13186, 13880, 14921, 16340, 17200, 17350, 20425, 26372, 27760, 29842, 32680, 32965, 34700, 40850, 52744, 59684, 65360, 65930, 69400, 74605, 81700, 105488, 119368, 131860, 138800, 149210, 163400, 164825, 238736, 263720, 283499, 298420, 326800, 329650, 373025, 527440, 566998, 596840, 659300, 746050, 1133996, 1193680, 1318600, 1417495, 1492100, 2267992, 2637200, 2834990, 2984200, 4535984, 5669980, 5968400, 7087475, 11339960, 14174950, 22679920, 28349900, 56699800, 113399600]

約数ペア:

[(1, 113399600), (2, 56699800), (4, 28349900), (5, 22679920), (8, 14174950), (10, 11339960), (16, 7087475), (19, 5968400), (20, 5669980), (25, 4535984), (38, 2984200), (40, 2834990), (43, 2637200), (50, 2267992), (76, 1492100), (80, 1417495), (86, 1318600), (95, 1193680), (100, 1133996), (152, 746050), (172, 659300), (190, 596840), (200, 566998), (215, 527440), (304, 373025), (344, 329650), (347, 326800), (380, 298420), (400, 283499), (430, 263720), (475, 238736), (688, 164825), (694, 163400), (760, 149210), (817, 138800), (860, 131860), (950, 119368), (1075, 105488), (1388, 81700), (1520, 74605), (1634, 69400), (1720, 65930), (1735, 65360), (1900, 59684), (2150, 52744), (2776, 40850), (3268, 34700), (3440, 32965), (3470, 32680), (3800, 29842), (4085, 27760), (4300, 26372), (5552, 20425), (6536, 17350), (6593, 17200), (6940, 16340), (7600, 14921), (8170, 13880), (8600, 13186), (8675, 13072)]