140761800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8689}}^1$

素因数の和:8717

約数の個数: 120

約数和(自身を含む): 488942850

約数和(自身を除く): 348181050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 8689, 16200, 17378, 26067, 34756, 43445, 52134, 69512, 78201, 86890, 104268, 130335, 156402, 173780, 208536, 217225, 234603, 260670, 312804, 347560, 391005, 434450, 469206, 521340, 625608, 651675, 703809, 782010, 868900, 938412, 1042680, 1173015, 1303350, 1407618, 1564020, 1737800, 1876824, 1955025, 2346030, 2606700, 2815236, 3128040, 3519045, 3910050, 4692060, 5213400, 5630472, 5865075, 7038090, 7820100, 9384120, 11730150, 14076180, 15640200, 17595225, 23460300, 28152360, 35190450, 46920600, 70380900, 140761800]

約数ペア:

[(1, 140761800), (2, 70380900), (3, 46920600), (4, 35190450), (5, 28152360), (6, 23460300), (8, 17595225), (9, 15640200), (10, 14076180), (12, 11730150), (15, 9384120), (18, 7820100), (20, 7038090), (24, 5865075), (25, 5630472), (27, 5213400), (30, 4692060), (36, 3910050), (40, 3519045), (45, 3128040), (50, 2815236), (54, 2606700), (60, 2346030), (72, 1955025), (75, 1876824), (81, 1737800), (90, 1564020), (100, 1407618), (108, 1303350), (120, 1173015), (135, 1042680), (150, 938412), (162, 868900), (180, 782010), (200, 703809), (216, 651675), (225, 625608), (270, 521340), (300, 469206), (324, 434450), (360, 391005), (405, 347560), (450, 312804), (540, 260670), (600, 234603), (648, 217225), (675, 208536), (810, 173780), (900, 156402), (1080, 130335), (1350, 104268), (1620, 86890), (1800, 78201), (2025, 69512), (2700, 52134), (3240, 43445), (4050, 34756), (5400, 26067), (8100, 17378), (8689, 16200)]