73025200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10774

約数の個数: 60

約数和(自身を含む): 185780520

約数和(自身を除く): 112755320

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, 850, 1360, 1700, 3400, 6800, 10739, 21478, 42956, 53695, 85912, 107390, 171824, 182563, 214780, 268475, 365126, 429560, 536950, 730252, 859120, 912815, 1073900, 1460504, 1825630, 2147800, 2921008, 3651260, 4295600, 4564075, 7302520, 9128150, 14605040, 18256300, 36512600, 73025200]

約数ペア:

[(1, 73025200), (2, 36512600), (4, 18256300), (5, 14605040), (8, 9128150), (10, 7302520), (16, 4564075), (17, 4295600), (20, 3651260), (25, 2921008), (34, 2147800), (40, 1825630), (50, 1460504), (68, 1073900), (80, 912815), (85, 859120), (100, 730252), (136, 536950), (170, 429560), (200, 365126), (272, 268475), (340, 214780), (400, 182563), (425, 171824), (680, 107390), (850, 85912), (1360, 53695), (1700, 42956), (3400, 21478), (6800, 10739)]