38700900

素因数分解:

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

素因数の和:6170

約数の個数: 108

約数和(自身を含む): 138657792

約数和(自身を除く): 99956892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6143, 6300, 12286, 18429, 24572, 30715, 36858, 43001, 55287, 61430, 73716, 86002, 92145, 110574, 122860, 129003, 153575, 172004, 184290, 215005, 221148, 258006, 276435, 307150, 368580, 387009, 430010, 460725, 516012, 552870, 614300, 645015, 774018, 860020, 921450, 1075025, 1105740, 1290030, 1382175, 1548036, 1842900, 1935045, 2150050, 2580060, 2764350, 3225075, 3870090, 4300100, 5528700, 6450150, 7740180, 9675225, 12900300, 19350450, 38700900]

約数ペア:

[(1, 38700900), (2, 19350450), (3, 12900300), (4, 9675225), (5, 7740180), (6, 6450150), (7, 5528700), (9, 4300100), (10, 3870090), (12, 3225075), (14, 2764350), (15, 2580060), (18, 2150050), (20, 1935045), (21, 1842900), (25, 1548036), (28, 1382175), (30, 1290030), (35, 1105740), (36, 1075025), (42, 921450), (45, 860020), (50, 774018), (60, 645015), (63, 614300), (70, 552870), (75, 516012), (84, 460725), (90, 430010), (100, 387009), (105, 368580), (126, 307150), (140, 276435), (150, 258006), (175, 221148), (180, 215005), (210, 184290), (225, 172004), (252, 153575), (300, 129003), (315, 122860), (350, 110574), (420, 92145), (450, 86002), (525, 73716), (630, 61430), (700, 55287), (900, 43001), (1050, 36858), (1260, 30715), (1575, 24572), (2100, 18429), (3150, 12286), (6143, 6300)]