196977200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 546893568

約数和(自身を除く): 349916368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 103, 112, 140, 175, 200, 206, 280, 350, 400, 412, 515, 560, 683, 700, 721, 824, 1030, 1366, 1400, 1442, 1648, 2060, 2575, 2732, 2800, 2884, 3415, 3605, 4120, 4781, 5150, 5464, 5768, 6830, 7210, 8240, 9562, 10300, 10928, 11536, 13660, 14420, 17075, 18025, 19124, 20600, 23905, 27320, 28840, 34150, 36050, 38248, 41200, 47810, 54640, 57680, 68300, 70349, 72100, 76496, 95620, 119525, 136600, 140698, 144200, 191240, 239050, 273200, 281396, 288400, 351745, 382480, 478100, 492443, 562792, 703490, 956200, 984886, 1125584, 1406980, 1758725, 1912400, 1969772, 2462215, 2813960, 3517450, 3939544, 4924430, 5627920, 7034900, 7879088, 9848860, 12311075, 14069800, 19697720, 24622150, 28139600, 39395440, 49244300, 98488600, 196977200]

約数ペア:

[(1, 196977200), (2, 98488600), (4, 49244300), (5, 39395440), (7, 28139600), (8, 24622150), (10, 19697720), (14, 14069800), (16, 12311075), (20, 9848860), (25, 7879088), (28, 7034900), (35, 5627920), (40, 4924430), (50, 3939544), (56, 3517450), (70, 2813960), (80, 2462215), (100, 1969772), (103, 1912400), (112, 1758725), (140, 1406980), (175, 1125584), (200, 984886), (206, 956200), (280, 703490), (350, 562792), (400, 492443), (412, 478100), (515, 382480), (560, 351745), (683, 288400), (700, 281396), (721, 273200), (824, 239050), (1030, 191240), (1366, 144200), (1400, 140698), (1442, 136600), (1648, 119525), (2060, 95620), (2575, 76496), (2732, 72100), (2800, 70349), (2884, 68300), (3415, 57680), (3605, 54640), (4120, 47810), (4781, 41200), (5150, 38248), (5464, 36050), (5768, 34150), (6830, 28840), (7210, 27320), (8240, 23905), (9562, 20600), (10300, 19124), (10928, 18025), (11536, 17075), (13660, 14420)]