12525000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 39372480

約数和(自身を除く): 26847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 167, 200, 250, 300, 334, 375, 500, 501, 600, 625, 668, 750, 835, 1000, 1002, 1250, 1336, 1500, 1670, 1875, 2004, 2500, 2505, 3000, 3125, 3340, 3750, 4008, 4175, 5000, 5010, 6250, 6680, 7500, 8350, 9375, 10020, 12500, 12525, 15000, 16700, 18750, 20040, 20875, 25000, 25050, 33400, 37500, 41750, 50100, 62625, 75000, 83500, 100200, 104375, 125250, 167000, 208750, 250500, 313125, 417500, 501000, 521875, 626250, 835000, 1043750, 1252500, 1565625, 2087500, 2505000, 3131250, 4175000, 6262500, 12525000]

約数ペア:

[(1, 12525000), (2, 6262500), (3, 4175000), (4, 3131250), (5, 2505000), (6, 2087500), (8, 1565625), (10, 1252500), (12, 1043750), (15, 835000), (20, 626250), (24, 521875), (25, 501000), (30, 417500), (40, 313125), (50, 250500), (60, 208750), (75, 167000), (100, 125250), (120, 104375), (125, 100200), (150, 83500), (167, 75000), (200, 62625), (250, 50100), (300, 41750), (334, 37500), (375, 33400), (500, 25050), (501, 25000), (600, 20875), (625, 20040), (668, 18750), (750, 16700), (835, 15000), (1000, 12525), (1002, 12500), (1250, 10020), (1336, 9375), (1500, 8350), (1670, 7500), (1875, 6680), (2004, 6250), (2500, 5010), (2505, 5000), (3000, 4175), (3125, 4008), (3340, 3750)]