128141400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5269

約数の個数: 96

約数和(自身を含む): 407005200

約数和(自身を除く): 278863800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 984, 1025, 1230, 1640, 2050, 2460, 3075, 4100, 4920, 5209, 6150, 8200, 10418, 12300, 15627, 20836, 24600, 26045, 31254, 41672, 52090, 62508, 78135, 104180, 125016, 130225, 156270, 208360, 213569, 260450, 312540, 390675, 427138, 520900, 625080, 640707, 781350, 854276, 1041800, 1067845, 1281414, 1562700, 1708552, 2135690, 2562828, 3125400, 3203535, 4271380, 5125656, 5339225, 6407070, 8542760, 10678450, 12814140, 16017675, 21356900, 25628280, 32035350, 42713800, 64070700, 128141400]

約数ペア:

[(1, 128141400), (2, 64070700), (3, 42713800), (4, 32035350), (5, 25628280), (6, 21356900), (8, 16017675), (10, 12814140), (12, 10678450), (15, 8542760), (20, 6407070), (24, 5339225), (25, 5125656), (30, 4271380), (40, 3203535), (41, 3125400), (50, 2562828), (60, 2135690), (75, 1708552), (82, 1562700), (100, 1281414), (120, 1067845), (123, 1041800), (150, 854276), (164, 781350), (200, 640707), (205, 625080), (246, 520900), (300, 427138), (328, 390675), (410, 312540), (492, 260450), (600, 213569), (615, 208360), (820, 156270), (984, 130225), (1025, 125016), (1230, 104180), (1640, 78135), (2050, 62508), (2460, 52090), (3075, 41672), (4100, 31254), (4920, 26045), (5209, 24600), (6150, 20836), (8200, 15627), (10418, 12300)]