124747400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 309623040

約数和(自身を除く): 184875640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 47, 50, 92, 94, 100, 115, 184, 188, 200, 230, 235, 376, 460, 470, 575, 577, 920, 940, 1081, 1150, 1154, 1175, 1880, 2162, 2300, 2308, 2350, 2885, 4324, 4600, 4616, 4700, 5405, 5770, 8648, 9400, 10810, 11540, 13271, 14425, 21620, 23080, 26542, 27025, 27119, 28850, 43240, 53084, 54050, 54238, 57700, 66355, 106168, 108100, 108476, 115400, 132710, 135595, 216200, 216952, 265420, 271190, 331775, 530840, 542380, 623737, 663550, 677975, 1084760, 1247474, 1327100, 1355950, 2494948, 2654200, 2711900, 3118685, 4989896, 5423800, 6237370, 12474740, 15593425, 24949480, 31186850, 62373700, 124747400]

約数ペア:

[(1, 124747400), (2, 62373700), (4, 31186850), (5, 24949480), (8, 15593425), (10, 12474740), (20, 6237370), (23, 5423800), (25, 4989896), (40, 3118685), (46, 2711900), (47, 2654200), (50, 2494948), (92, 1355950), (94, 1327100), (100, 1247474), (115, 1084760), (184, 677975), (188, 663550), (200, 623737), (230, 542380), (235, 530840), (376, 331775), (460, 271190), (470, 265420), (575, 216952), (577, 216200), (920, 135595), (940, 132710), (1081, 115400), (1150, 108476), (1154, 108100), (1175, 106168), (1880, 66355), (2162, 57700), (2300, 54238), (2308, 54050), (2350, 53084), (2885, 43240), (4324, 28850), (4600, 27119), (4616, 27025), (4700, 26542), (5405, 23080), (5770, 21620), (8648, 14425), (9400, 13271), (10810, 11540)]