1228200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 4017600

約数和(自身を除く): 2789400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 89, 92, 100, 115, 120, 138, 150, 178, 184, 200, 230, 267, 276, 300, 345, 356, 445, 460, 534, 552, 575, 600, 690, 712, 890, 920, 1068, 1150, 1335, 1380, 1725, 1780, 2047, 2136, 2225, 2300, 2670, 2760, 3450, 3560, 4094, 4450, 4600, 5340, 6141, 6675, 6900, 8188, 8900, 10235, 10680, 12282, 13350, 13800, 16376, 17800, 20470, 24564, 26700, 30705, 40940, 49128, 51175, 53400, 61410, 81880, 102350, 122820, 153525, 204700, 245640, 307050, 409400, 614100, 1228200]

約数ペア:

[(1, 1228200), (2, 614100), (3, 409400), (4, 307050), (5, 245640), (6, 204700), (8, 153525), (10, 122820), (12, 102350), (15, 81880), (20, 61410), (23, 53400), (24, 51175), (25, 49128), (30, 40940), (40, 30705), (46, 26700), (50, 24564), (60, 20470), (69, 17800), (75, 16376), (89, 13800), (92, 13350), (100, 12282), (115, 10680), (120, 10235), (138, 8900), (150, 8188), (178, 6900), (184, 6675), (200, 6141), (230, 5340), (267, 4600), (276, 4450), (300, 4094), (345, 3560), (356, 3450), (445, 2760), (460, 2670), (534, 2300), (552, 2225), (575, 2136), (600, 2047), (690, 1780), (712, 1725), (890, 1380), (920, 1335), (1068, 1150)]