141752800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 144

約数和(自身を含む): 419035680

約数和(自身を除く): 277282880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1489, 1700, 1904, 2380, 2720, 2800, 2975, 2978, 3400, 3808, 4760, 5600, 5950, 5956, 6800, 7445, 9520, 10423, 11900, 11912, 13600, 14890, 19040, 20846, 23800, 23824, 25313, 29780, 37225, 41692, 47600, 47648, 50626, 52115, 59560, 74450, 83384, 95200, 101252, 104230, 119120, 126565, 148900, 166768, 177191, 202504, 208460, 238240, 253130, 260575, 297800, 333536, 354382, 405008, 416920, 506260, 521150, 595600, 632825, 708764, 810016, 833840, 885955, 1012520, 1042300, 1191200, 1265650, 1417528, 1667680, 1771910, 2025040, 2084600, 2531300, 2835056, 3543820, 4050080, 4169200, 4429775, 5062600, 5670112, 7087640, 8338400, 8859550, 10125200, 14175280, 17719100, 20250400, 28350560, 35438200, 70876400, 141752800]

約数ペア:

[(1, 141752800), (2, 70876400), (4, 35438200), (5, 28350560), (7, 20250400), (8, 17719100), (10, 14175280), (14, 10125200), (16, 8859550), (17, 8338400), (20, 7087640), (25, 5670112), (28, 5062600), (32, 4429775), (34, 4169200), (35, 4050080), (40, 3543820), (50, 2835056), (56, 2531300), (68, 2084600), (70, 2025040), (80, 1771910), (85, 1667680), (100, 1417528), (112, 1265650), (119, 1191200), (136, 1042300), (140, 1012520), (160, 885955), (170, 833840), (175, 810016), (200, 708764), (224, 632825), (238, 595600), (272, 521150), (280, 506260), (340, 416920), (350, 405008), (400, 354382), (425, 333536), (476, 297800), (544, 260575), (560, 253130), (595, 238240), (680, 208460), (700, 202504), (800, 177191), (850, 166768), (952, 148900), (1120, 126565), (1190, 119120), (1360, 104230), (1400, 101252), (1489, 95200), (1700, 83384), (1904, 74450), (2380, 59560), (2720, 52115), (2800, 50626), (2975, 47648), (2978, 47600), (3400, 41692), (3808, 37225), (4760, 29780), (5600, 25313), (5950, 23824), (5956, 23800), (6800, 20846), (7445, 19040), (9520, 14890), (10423, 13600), (11900, 11912)]