51601200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6143}}^1$

素因数の和:6171

約数の個数: 120

約数和(自身を含む): 188940288

約数和(自身を除く): 137339088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6143, 8400, 12286, 18429, 24572, 30715, 36858, 43001, 49144, 61430, 73716, 86002, 92145, 98288, 122860, 129003, 147432, 153575, 172004, 184290, 215005, 245720, 258006, 294864, 307150, 344008, 368580, 430010, 460725, 491440, 516012, 614300, 645015, 688016, 737160, 860020, 921450, 1032024, 1075025, 1228600, 1290030, 1474320, 1720040, 1842900, 2064048, 2150050, 2457200, 2580060, 3225075, 3440080, 3685800, 4300100, 5160120, 6450150, 7371600, 8600200, 10320240, 12900300, 17200400, 25800600, 51601200]

約数ペア:

[(1, 51601200), (2, 25800600), (3, 17200400), (4, 12900300), (5, 10320240), (6, 8600200), (7, 7371600), (8, 6450150), (10, 5160120), (12, 4300100), (14, 3685800), (15, 3440080), (16, 3225075), (20, 2580060), (21, 2457200), (24, 2150050), (25, 2064048), (28, 1842900), (30, 1720040), (35, 1474320), (40, 1290030), (42, 1228600), (48, 1075025), (50, 1032024), (56, 921450), (60, 860020), (70, 737160), (75, 688016), (80, 645015), (84, 614300), (100, 516012), (105, 491440), (112, 460725), (120, 430010), (140, 368580), (150, 344008), (168, 307150), (175, 294864), (200, 258006), (210, 245720), (240, 215005), (280, 184290), (300, 172004), (336, 153575), (350, 147432), (400, 129003), (420, 122860), (525, 98288), (560, 92145), (600, 86002), (700, 73716), (840, 61430), (1050, 49144), (1200, 43001), (1400, 36858), (1680, 30715), (2100, 24572), (2800, 18429), (4200, 12286), (6143, 8400)]