208520200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 566035200

約数和(自身を除く): 357515000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 470, 658, 700, 940, 1175, 1316, 1400, 1645, 1880, 2350, 2632, 3169, 3290, 4700, 6338, 6580, 8225, 9400, 12676, 13160, 15845, 16450, 22183, 25352, 31690, 32900, 44366, 63380, 65800, 79225, 88732, 110915, 126760, 148943, 158450, 177464, 221830, 297886, 316900, 443660, 554575, 595772, 633800, 744715, 887320, 1042601, 1109150, 1191544, 1489430, 2085202, 2218300, 2978860, 3723575, 4170404, 4436600, 5213005, 5957720, 7447150, 8340808, 10426010, 14894300, 20852020, 26065025, 29788600, 41704040, 52130050, 104260100, 208520200]

約数ペア:

[(1, 208520200), (2, 104260100), (4, 52130050), (5, 41704040), (7, 29788600), (8, 26065025), (10, 20852020), (14, 14894300), (20, 10426010), (25, 8340808), (28, 7447150), (35, 5957720), (40, 5213005), (47, 4436600), (50, 4170404), (56, 3723575), (70, 2978860), (94, 2218300), (100, 2085202), (140, 1489430), (175, 1191544), (188, 1109150), (200, 1042601), (235, 887320), (280, 744715), (329, 633800), (350, 595772), (376, 554575), (470, 443660), (658, 316900), (700, 297886), (940, 221830), (1175, 177464), (1316, 158450), (1400, 148943), (1645, 126760), (1880, 110915), (2350, 88732), (2632, 79225), (3169, 65800), (3290, 63380), (4700, 44366), (6338, 32900), (6580, 31690), (8225, 25352), (9400, 22183), (12676, 16450), (13160, 15845)]