75840300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 108

約数和(自身を含む): 246600536

約数和(自身を除く): 170760236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 3121, 4050, 4860, 6075, 6242, 8100, 9363, 12150, 12484, 15605, 18726, 24300, 28089, 31210, 37452, 46815, 56178, 62420, 78025, 84267, 93630, 112356, 140445, 156050, 168534, 187260, 234075, 252801, 280890, 312100, 337068, 421335, 468150, 505602, 561780, 702225, 758403, 842670, 936300, 1011204, 1264005, 1404450, 1516806, 1685340, 2106675, 2528010, 2808900, 3033612, 3792015, 4213350, 5056020, 6320025, 7584030, 8426700, 12640050, 15168060, 18960075, 25280100, 37920150, 75840300]

約数ペア:

[(1, 75840300), (2, 37920150), (3, 25280100), (4, 18960075), (5, 15168060), (6, 12640050), (9, 8426700), (10, 7584030), (12, 6320025), (15, 5056020), (18, 4213350), (20, 3792015), (25, 3033612), (27, 2808900), (30, 2528010), (36, 2106675), (45, 1685340), (50, 1516806), (54, 1404450), (60, 1264005), (75, 1011204), (81, 936300), (90, 842670), (100, 758403), (108, 702225), (135, 561780), (150, 505602), (162, 468150), (180, 421335), (225, 337068), (243, 312100), (270, 280890), (300, 252801), (324, 234075), (405, 187260), (450, 168534), (486, 156050), (540, 140445), (675, 112356), (810, 93630), (900, 84267), (972, 78025), (1215, 62420), (1350, 56178), (1620, 46815), (2025, 37452), (2430, 31210), (2700, 28089), (3121, 24300), (4050, 18726), (4860, 15605), (6075, 12484), (6242, 12150), (8100, 9363)]