159825000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 499655520

約数和(自身を除く): 339830520

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, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2131, 2500, 3000, 3125, 3750, 4262, 5000, 6250, 6393, 7500, 8524, 9375, 10655, 12500, 12786, 15000, 17048, 18750, 21310, 25000, 25572, 31965, 37500, 42620, 51144, 53275, 63930, 75000, 85240, 106550, 127860, 159825, 213100, 255720, 266375, 319650, 426200, 532750, 639300, 799125, 1065500, 1278600, 1331875, 1598250, 2131000, 2663750, 3196500, 3995625, 5327500, 6393000, 6659375, 7991250, 10655000, 13318750, 15982500, 19978125, 26637500, 31965000, 39956250, 53275000, 79912500, 159825000]

約数ペア:

[(1, 159825000), (2, 79912500), (3, 53275000), (4, 39956250), (5, 31965000), (6, 26637500), (8, 19978125), (10, 15982500), (12, 13318750), (15, 10655000), (20, 7991250), (24, 6659375), (25, 6393000), (30, 5327500), (40, 3995625), (50, 3196500), (60, 2663750), (75, 2131000), (100, 1598250), (120, 1331875), (125, 1278600), (150, 1065500), (200, 799125), (250, 639300), (300, 532750), (375, 426200), (500, 319650), (600, 266375), (625, 255720), (750, 213100), (1000, 159825), (1250, 127860), (1500, 106550), (1875, 85240), (2131, 75000), (2500, 63930), (3000, 53275), (3125, 51144), (3750, 42620), (4262, 37500), (5000, 31965), (6250, 25572), (6393, 25000), (7500, 21310), (8524, 18750), (9375, 17048), (10655, 15000), (12500, 12786)]