71670000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2389}}^1$

素因数の和:2420

約数の個数: 100

約数和(自身を含む): 231457160

約数和(自身を除く): 159787160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2389, 2500, 3000, 3750, 4778, 5000, 6000, 7167, 7500, 9556, 10000, 11945, 14334, 15000, 19112, 23890, 28668, 30000, 35835, 38224, 47780, 57336, 59725, 71670, 95560, 114672, 119450, 143340, 179175, 191120, 238900, 286680, 298625, 358350, 477800, 573360, 597250, 716700, 895875, 955600, 1194500, 1433400, 1493125, 1791750, 2389000, 2866800, 2986250, 3583500, 4479375, 4778000, 5972500, 7167000, 8958750, 11945000, 14334000, 17917500, 23890000, 35835000, 71670000]

約数ペア:

[(1, 71670000), (2, 35835000), (3, 23890000), (4, 17917500), (5, 14334000), (6, 11945000), (8, 8958750), (10, 7167000), (12, 5972500), (15, 4778000), (16, 4479375), (20, 3583500), (24, 2986250), (25, 2866800), (30, 2389000), (40, 1791750), (48, 1493125), (50, 1433400), (60, 1194500), (75, 955600), (80, 895875), (100, 716700), (120, 597250), (125, 573360), (150, 477800), (200, 358350), (240, 298625), (250, 286680), (300, 238900), (375, 191120), (400, 179175), (500, 143340), (600, 119450), (625, 114672), (750, 95560), (1000, 71670), (1200, 59725), (1250, 57336), (1500, 47780), (1875, 38224), (2000, 35835), (2389, 30000), (2500, 28668), (3000, 23890), (3750, 19112), (4778, 15000), (5000, 14334), (6000, 11945), (7167, 10000), (7500, 9556)]