2531405400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{248177}}^1$

素因数の和:248213

約数の個数: 96

約数和(自身を含む): 8308999440

約数和(自身を除く): 5777594040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 248177, 496354, 744531, 992708, 1240885, 1489062, 1985416, 2481770, 2978124, 3722655, 4219009, 4963540, 5956248, 6204425, 7445310, 8438018, 9927080, 12408850, 12657027, 14890620, 16876036, 18613275, 21095045, 24817700, 25314054, 29781240, 33752072, 37226550, 42190090, 49635400, 50628108, 63285135, 74453100, 84380180, 101256216, 105475225, 126570270, 148906200, 168760360, 210950450, 253140540, 316425675, 421900900, 506281080, 632851350, 843801800, 1265702700, 2531405400]

約数ペア:

[(1, 2531405400), (2, 1265702700), (3, 843801800), (4, 632851350), (5, 506281080), (6, 421900900), (8, 316425675), (10, 253140540), (12, 210950450), (15, 168760360), (17, 148906200), (20, 126570270), (24, 105475225), (25, 101256216), (30, 84380180), (34, 74453100), (40, 63285135), (50, 50628108), (51, 49635400), (60, 42190090), (68, 37226550), (75, 33752072), (85, 29781240), (100, 25314054), (102, 24817700), (120, 21095045), (136, 18613275), (150, 16876036), (170, 14890620), (200, 12657027), (204, 12408850), (255, 9927080), (300, 8438018), (340, 7445310), (408, 6204425), (425, 5956248), (510, 4963540), (600, 4219009), (680, 3722655), (850, 2978124), (1020, 2481770), (1275, 1985416), (1700, 1489062), (2040, 1240885), (2550, 992708), (3400, 744531), (5100, 496354), (10200, 248177)]