148603500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{33023}}^1$

素因数の和:33048

約数の個数: 72

約数和(自身を含む): 468808704

約数和(自身を除く): 320205204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 33023, 66046, 99069, 132092, 165115, 198138, 297207, 330230, 396276, 495345, 594414, 660460, 825575, 990690, 1188828, 1486035, 1651150, 1981380, 2476725, 2972070, 3302300, 4127875, 4953450, 5944140, 7430175, 8255750, 9906900, 12383625, 14860350, 16511500, 24767250, 29720700, 37150875, 49534500, 74301750, 148603500]

約数ペア:

[(1, 148603500), (2, 74301750), (3, 49534500), (4, 37150875), (5, 29720700), (6, 24767250), (9, 16511500), (10, 14860350), (12, 12383625), (15, 9906900), (18, 8255750), (20, 7430175), (25, 5944140), (30, 4953450), (36, 4127875), (45, 3302300), (50, 2972070), (60, 2476725), (75, 1981380), (90, 1651150), (100, 1486035), (125, 1188828), (150, 990690), (180, 825575), (225, 660460), (250, 594414), (300, 495345), (375, 396276), (450, 330230), (500, 297207), (750, 198138), (900, 165115), (1125, 132092), (1500, 99069), (2250, 66046), (4500, 33023)]