6840450

素因数分解:

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

素因数の和:590

約数の個数: 72

約数和(自身を含む): 19092528

約数和(自身を除く): 12252078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 563, 675, 810, 1126, 1215, 1350, 1689, 2025, 2430, 2815, 3378, 4050, 5067, 5630, 6075, 8445, 10134, 12150, 14075, 15201, 16890, 25335, 28150, 30402, 42225, 45603, 50670, 76005, 84450, 91206, 126675, 136809, 152010, 228015, 253350, 273618, 380025, 456030, 684045, 760050, 1140075, 1368090, 2280150, 3420225, 6840450]

約数ペア:

[(1, 6840450), (2, 3420225), (3, 2280150), (5, 1368090), (6, 1140075), (9, 760050), (10, 684045), (15, 456030), (18, 380025), (25, 273618), (27, 253350), (30, 228015), (45, 152010), (50, 136809), (54, 126675), (75, 91206), (81, 84450), (90, 76005), (135, 50670), (150, 45603), (162, 42225), (225, 30402), (243, 28150), (270, 25335), (405, 16890), (450, 15201), (486, 14075), (563, 12150), (675, 10134), (810, 8445), (1126, 6075), (1215, 5630), (1350, 5067), (1689, 4050), (2025, 3378), (2430, 2815)]