5025200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 12800520

約数和(自身を除く): 7775320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 739, 850, 1360, 1478, 1700, 2956, 3400, 3695, 5912, 6800, 7390, 11824, 12563, 14780, 18475, 25126, 29560, 36950, 50252, 59120, 62815, 73900, 100504, 125630, 147800, 201008, 251260, 295600, 314075, 502520, 628150, 1005040, 1256300, 2512600, 5025200]

約数ペア:

[(1, 5025200), (2, 2512600), (4, 1256300), (5, 1005040), (8, 628150), (10, 502520), (16, 314075), (17, 295600), (20, 251260), (25, 201008), (34, 147800), (40, 125630), (50, 100504), (68, 73900), (80, 62815), (85, 59120), (100, 50252), (136, 36950), (170, 29560), (200, 25126), (272, 18475), (340, 14780), (400, 12563), (425, 11824), (680, 7390), (739, 6800), (850, 5912), (1360, 3695), (1478, 3400), (1700, 2956)]