31996500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 94663296

約数和(自身を除く): 62666796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 125, 150, 166, 249, 250, 257, 300, 332, 375, 415, 498, 500, 514, 750, 771, 830, 996, 1028, 1245, 1285, 1500, 1542, 1660, 2075, 2490, 2570, 3084, 3855, 4150, 4980, 5140, 6225, 6425, 7710, 8300, 10375, 12450, 12850, 15420, 19275, 20750, 21331, 24900, 25700, 31125, 32125, 38550, 41500, 42662, 62250, 63993, 64250, 77100, 85324, 96375, 106655, 124500, 127986, 128500, 192750, 213310, 255972, 319965, 385500, 426620, 533275, 639930, 1066550, 1279860, 1599825, 2133100, 2666375, 3199650, 5332750, 6399300, 7999125, 10665500, 15998250, 31996500]

約数ペア:

[(1, 31996500), (2, 15998250), (3, 10665500), (4, 7999125), (5, 6399300), (6, 5332750), (10, 3199650), (12, 2666375), (15, 2133100), (20, 1599825), (25, 1279860), (30, 1066550), (50, 639930), (60, 533275), (75, 426620), (83, 385500), (100, 319965), (125, 255972), (150, 213310), (166, 192750), (249, 128500), (250, 127986), (257, 124500), (300, 106655), (332, 96375), (375, 85324), (415, 77100), (498, 64250), (500, 63993), (514, 62250), (750, 42662), (771, 41500), (830, 38550), (996, 32125), (1028, 31125), (1245, 25700), (1285, 24900), (1500, 21331), (1542, 20750), (1660, 19275), (2075, 15420), (2490, 12850), (2570, 12450), (3084, 10375), (3855, 8300), (4150, 7710), (4980, 6425), (5140, 6225)]