1235100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 3749760

約数和(自身を除く): 2514660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 179, 230, 276, 300, 345, 358, 460, 537, 575, 690, 716, 895, 1074, 1150, 1380, 1725, 1790, 2148, 2300, 2685, 3450, 3580, 4117, 4475, 5370, 6900, 8234, 8950, 10740, 12351, 13425, 16468, 17900, 20585, 24702, 26850, 41170, 49404, 53700, 61755, 82340, 102925, 123510, 205850, 247020, 308775, 411700, 617550, 1235100]

約数ペア:

[(1, 1235100), (2, 617550), (3, 411700), (4, 308775), (5, 247020), (6, 205850), (10, 123510), (12, 102925), (15, 82340), (20, 61755), (23, 53700), (25, 49404), (30, 41170), (46, 26850), (50, 24702), (60, 20585), (69, 17900), (75, 16468), (92, 13425), (100, 12351), (115, 10740), (138, 8950), (150, 8234), (179, 6900), (230, 5370), (276, 4475), (300, 4117), (345, 3580), (358, 3450), (460, 2685), (537, 2300), (575, 2148), (690, 1790), (716, 1725), (895, 1380), (1074, 1150)]