2247351200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{90619}}^1$

素因数の和:90670

約数の個数: 72

約数和(自身を含む): 5663387520

約数和(自身を除く): 3416036320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 12400, 24800, 90619, 181238, 362476, 453095, 724952, 906190, 1449904, 1812380, 2265475, 2809189, 2899808, 3624760, 4530950, 5618378, 7249520, 9061900, 11236756, 14045945, 14499040, 18123800, 22473512, 28091890, 36247600, 44947024, 56183780, 70229725, 72495200, 89894048, 112367560, 140459450, 224735120, 280918900, 449470240, 561837800, 1123675600, 2247351200]

約数ペア:

[(1, 2247351200), (2, 1123675600), (4, 561837800), (5, 449470240), (8, 280918900), (10, 224735120), (16, 140459450), (20, 112367560), (25, 89894048), (31, 72495200), (32, 70229725), (40, 56183780), (50, 44947024), (62, 36247600), (80, 28091890), (100, 22473512), (124, 18123800), (155, 14499040), (160, 14045945), (200, 11236756), (248, 9061900), (310, 7249520), (400, 5618378), (496, 4530950), (620, 3624760), (775, 2899808), (800, 2809189), (992, 2265475), (1240, 1812380), (1550, 1449904), (2480, 906190), (3100, 724952), (4960, 453095), (6200, 362476), (12400, 181238), (24800, 90619)]