12282000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 41783040

約数和(自身を除く): 29501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 89, 92, 100, 115, 120, 125, 138, 150, 178, 184, 200, 230, 240, 250, 267, 276, 300, 345, 356, 368, 375, 400, 445, 460, 500, 534, 552, 575, 600, 690, 712, 750, 890, 920, 1000, 1068, 1104, 1150, 1200, 1335, 1380, 1424, 1500, 1725, 1780, 1840, 2000, 2047, 2136, 2225, 2300, 2670, 2760, 2875, 3000, 3450, 3560, 4094, 4272, 4450, 4600, 5340, 5520, 5750, 6000, 6141, 6675, 6900, 7120, 8188, 8625, 8900, 9200, 10235, 10680, 11125, 11500, 12282, 13350, 13800, 16376, 17250, 17800, 20470, 21360, 22250, 23000, 24564, 26700, 27600, 30705, 32752, 33375, 34500, 35600, 40940, 44500, 46000, 49128, 51175, 53400, 61410, 66750, 69000, 81880, 89000, 98256, 102350, 106800, 122820, 133500, 138000, 153525, 163760, 178000, 204700, 245640, 255875, 267000, 307050, 409400, 491280, 511750, 534000, 614100, 767625, 818800, 1023500, 1228200, 1535250, 2047000, 2456400, 3070500, 4094000, 6141000, 12282000]

約数ペア:

[(1, 12282000), (2, 6141000), (3, 4094000), (4, 3070500), (5, 2456400), (6, 2047000), (8, 1535250), (10, 1228200), (12, 1023500), (15, 818800), (16, 767625), (20, 614100), (23, 534000), (24, 511750), (25, 491280), (30, 409400), (40, 307050), (46, 267000), (48, 255875), (50, 245640), (60, 204700), (69, 178000), (75, 163760), (80, 153525), (89, 138000), (92, 133500), (100, 122820), (115, 106800), (120, 102350), (125, 98256), (138, 89000), (150, 81880), (178, 69000), (184, 66750), (200, 61410), (230, 53400), (240, 51175), (250, 49128), (267, 46000), (276, 44500), (300, 40940), (345, 35600), (356, 34500), (368, 33375), (375, 32752), (400, 30705), (445, 27600), (460, 26700), (500, 24564), (534, 23000), (552, 22250), (575, 21360), (600, 20470), (690, 17800), (712, 17250), (750, 16376), (890, 13800), (920, 13350), (1000, 12282), (1068, 11500), (1104, 11125), (1150, 10680), (1200, 10235), (1335, 9200), (1380, 8900), (1424, 8625), (1500, 8188), (1725, 7120), (1780, 6900), (1840, 6675), (2000, 6141), (2047, 6000), (2136, 5750), (2225, 5520), (2300, 5340), (2670, 4600), (2760, 4450), (2875, 4272), (3000, 4094), (3450, 3560)]