51825000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 162177120

約数和(自身を除く): 110352120

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, 691, 750, 1000, 1250, 1382, 1500, 1875, 2073, 2500, 2764, 3000, 3125, 3455, 3750, 4146, 5000, 5528, 6250, 6910, 7500, 8292, 9375, 10365, 12500, 13820, 15000, 16584, 17275, 18750, 20730, 25000, 27640, 34550, 37500, 41460, 51825, 69100, 75000, 82920, 86375, 103650, 138200, 172750, 207300, 259125, 345500, 414600, 431875, 518250, 691000, 863750, 1036500, 1295625, 1727500, 2073000, 2159375, 2591250, 3455000, 4318750, 5182500, 6478125, 8637500, 10365000, 12956250, 17275000, 25912500, 51825000]

約数ペア:

[(1, 51825000), (2, 25912500), (3, 17275000), (4, 12956250), (5, 10365000), (6, 8637500), (8, 6478125), (10, 5182500), (12, 4318750), (15, 3455000), (20, 2591250), (24, 2159375), (25, 2073000), (30, 1727500), (40, 1295625), (50, 1036500), (60, 863750), (75, 691000), (100, 518250), (120, 431875), (125, 414600), (150, 345500), (200, 259125), (250, 207300), (300, 172750), (375, 138200), (500, 103650), (600, 86375), (625, 82920), (691, 75000), (750, 69100), (1000, 51825), (1250, 41460), (1382, 37500), (1500, 34550), (1875, 27640), (2073, 25000), (2500, 20730), (2764, 18750), (3000, 17275), (3125, 16584), (3455, 15000), (3750, 13820), (4146, 12500), (5000, 10365), (5528, 9375), (6250, 8292), (6910, 7500)]