200863040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89671}}^1$

素因数の和:89695

約数の個数: 56

約数和(自身を含む): 546640512

約数和(自身を除く): 345777472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 89671, 179342, 358684, 448355, 627697, 717368, 896710, 1255394, 1434736, 1793420, 2510788, 2869472, 3138485, 3586840, 5021576, 5738944, 6276970, 7173680, 10043152, 12553940, 14347360, 20086304, 25107880, 28694720, 40172608, 50215760, 100431520, 200863040]

約数ペア:

[(1, 200863040), (2, 100431520), (4, 50215760), (5, 40172608), (7, 28694720), (8, 25107880), (10, 20086304), (14, 14347360), (16, 12553940), (20, 10043152), (28, 7173680), (32, 6276970), (35, 5738944), (40, 5021576), (56, 3586840), (64, 3138485), (70, 2869472), (80, 2510788), (112, 1793420), (140, 1434736), (160, 1255394), (224, 896710), (280, 717368), (320, 627697), (448, 448355), (560, 358684), (1120, 179342), (2240, 89671)]