11400750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 31938192

約数和(自身を除く): 20537442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 563, 675, 750, 810, 1125, 1126, 1350, 1689, 2025, 2250, 2815, 3375, 3378, 4050, 5067, 5630, 6750, 8445, 10125, 10134, 14075, 15201, 16890, 20250, 25335, 28150, 30402, 42225, 45603, 50670, 70375, 76005, 84450, 91206, 126675, 140750, 152010, 211125, 228015, 253350, 380025, 422250, 456030, 633375, 760050, 1140075, 1266750, 1900125, 2280150, 3800250, 5700375, 11400750]

約数ペア:

[(1, 11400750), (2, 5700375), (3, 3800250), (5, 2280150), (6, 1900125), (9, 1266750), (10, 1140075), (15, 760050), (18, 633375), (25, 456030), (27, 422250), (30, 380025), (45, 253350), (50, 228015), (54, 211125), (75, 152010), (81, 140750), (90, 126675), (125, 91206), (135, 84450), (150, 76005), (162, 70375), (225, 50670), (250, 45603), (270, 42225), (375, 30402), (405, 28150), (450, 25335), (563, 20250), (675, 16890), (750, 15201), (810, 14075), (1125, 10134), (1126, 10125), (1350, 8445), (1689, 6750), (2025, 5630), (2250, 5067), (2815, 4050), (3375, 3378)]