38425100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3267

約数の個数: 72

約数和(自身を含む): 100931040

約数和(自身を除く): 62505940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 3229, 5950, 6458, 11900, 12916, 16145, 22603, 32290, 45206, 54893, 64580, 80725, 90412, 109786, 113015, 161450, 219572, 226030, 274465, 322900, 384251, 452060, 548930, 565075, 768502, 1097860, 1130150, 1372325, 1537004, 1921255, 2260300, 2744650, 3842510, 5489300, 7685020, 9606275, 19212550, 38425100]

約数ペア:

[(1, 38425100), (2, 19212550), (4, 9606275), (5, 7685020), (7, 5489300), (10, 3842510), (14, 2744650), (17, 2260300), (20, 1921255), (25, 1537004), (28, 1372325), (34, 1130150), (35, 1097860), (50, 768502), (68, 565075), (70, 548930), (85, 452060), (100, 384251), (119, 322900), (140, 274465), (170, 226030), (175, 219572), (238, 161450), (340, 113015), (350, 109786), (425, 90412), (476, 80725), (595, 64580), (700, 54893), (850, 45206), (1190, 32290), (1700, 22603), (2380, 16145), (2975, 12916), (3229, 11900), (5950, 6458)]