38982000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 128831040

約数和(自身を除く): 89849040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 89, 100, 120, 125, 146, 150, 178, 200, 219, 240, 250, 267, 292, 300, 356, 365, 375, 400, 438, 445, 500, 534, 584, 600, 712, 730, 750, 876, 890, 1000, 1068, 1095, 1168, 1200, 1335, 1424, 1460, 1500, 1752, 1780, 1825, 2000, 2136, 2190, 2225, 2670, 2920, 3000, 3504, 3560, 3650, 4272, 4380, 4450, 5340, 5475, 5840, 6000, 6497, 6675, 7120, 7300, 8760, 8900, 9125, 10680, 10950, 11125, 12994, 13350, 14600, 17520, 17800, 18250, 19491, 21360, 21900, 22250, 25988, 26700, 27375, 29200, 32485, 33375, 35600, 36500, 38982, 43800, 44500, 51976, 53400, 54750, 64970, 66750, 73000, 77964, 87600, 89000, 97455, 103952, 106800, 109500, 129940, 133500, 146000, 155928, 162425, 178000, 194910, 219000, 259880, 267000, 311856, 324850, 389820, 438000, 487275, 519760, 534000, 649700, 779640, 812125, 974550, 1299400, 1559280, 1624250, 1949100, 2436375, 2598800, 3248500, 3898200, 4872750, 6497000, 7796400, 9745500, 12994000, 19491000, 38982000]

約数ペア:

[(1, 38982000), (2, 19491000), (3, 12994000), (4, 9745500), (5, 7796400), (6, 6497000), (8, 4872750), (10, 3898200), (12, 3248500), (15, 2598800), (16, 2436375), (20, 1949100), (24, 1624250), (25, 1559280), (30, 1299400), (40, 974550), (48, 812125), (50, 779640), (60, 649700), (73, 534000), (75, 519760), (80, 487275), (89, 438000), (100, 389820), (120, 324850), (125, 311856), (146, 267000), (150, 259880), (178, 219000), (200, 194910), (219, 178000), (240, 162425), (250, 155928), (267, 146000), (292, 133500), (300, 129940), (356, 109500), (365, 106800), (375, 103952), (400, 97455), (438, 89000), (445, 87600), (500, 77964), (534, 73000), (584, 66750), (600, 64970), (712, 54750), (730, 53400), (750, 51976), (876, 44500), (890, 43800), (1000, 38982), (1068, 36500), (1095, 35600), (1168, 33375), (1200, 32485), (1335, 29200), (1424, 27375), (1460, 26700), (1500, 25988), (1752, 22250), (1780, 21900), (1825, 21360), (2000, 19491), (2136, 18250), (2190, 17800), (2225, 17520), (2670, 14600), (2920, 13350), (3000, 12994), (3504, 11125), (3560, 10950), (3650, 10680), (4272, 9125), (4380, 8900), (4450, 8760), (5340, 7300), (5475, 7120), (5840, 6675), (6000, 6497)]