140917500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{6263}}^1$

素因数の和:6293

約数の個数: 90

約数和(自身を含む): 445188744

約数和(自身を除く): 304271244

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, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 6263, 7500, 11250, 12526, 18789, 22500, 25052, 31315, 37578, 56367, 62630, 75156, 93945, 112734, 125260, 156575, 187890, 225468, 281835, 313150, 375780, 469725, 563670, 626300, 782875, 939450, 1127340, 1409175, 1565750, 1878900, 2348625, 2818350, 3131500, 3914375, 4697250, 5636700, 7045875, 7828750, 9394500, 11743125, 14091750, 15657500, 23486250, 28183500, 35229375, 46972500, 70458750, 140917500]

約数ペア:

[(1, 140917500), (2, 70458750), (3, 46972500), (4, 35229375), (5, 28183500), (6, 23486250), (9, 15657500), (10, 14091750), (12, 11743125), (15, 9394500), (18, 7828750), (20, 7045875), (25, 5636700), (30, 4697250), (36, 3914375), (45, 3131500), (50, 2818350), (60, 2348625), (75, 1878900), (90, 1565750), (100, 1409175), (125, 1127340), (150, 939450), (180, 782875), (225, 626300), (250, 563670), (300, 469725), (375, 375780), (450, 313150), (500, 281835), (625, 225468), (750, 187890), (900, 156575), (1125, 125260), (1250, 112734), (1500, 93945), (1875, 75156), (2250, 62630), (2500, 56367), (3750, 37578), (4500, 31315), (5625, 25052), (6263, 22500), (7500, 18789), (11250, 12526)]