2018726300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{739}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 4470547200

約数和(自身を除く): 2451820900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 463, 590, 739, 926, 1180, 1475, 1478, 1852, 2315, 2950, 2956, 3695, 4630, 5900, 7390, 9260, 11575, 14780, 18475, 23150, 27317, 36950, 43601, 46300, 54634, 73900, 87202, 109268, 136585, 174404, 218005, 273170, 342157, 436010, 546340, 682925, 684314, 872020, 1090025, 1365850, 1368628, 1710785, 2180050, 2731700, 3421570, 4360100, 6843140, 8553925, 17107850, 20187263, 34215700, 40374526, 80749052, 100936315, 201872630, 403745260, 504681575, 1009363150, 2018726300]

約数ペア:

[(1, 2018726300), (2, 1009363150), (4, 504681575), (5, 403745260), (10, 201872630), (20, 100936315), (25, 80749052), (50, 40374526), (59, 34215700), (100, 20187263), (118, 17107850), (236, 8553925), (295, 6843140), (463, 4360100), (590, 3421570), (739, 2731700), (926, 2180050), (1180, 1710785), (1475, 1368628), (1478, 1365850), (1852, 1090025), (2315, 872020), (2950, 684314), (2956, 682925), (3695, 546340), (4630, 436010), (5900, 342157), (7390, 273170), (9260, 218005), (11575, 174404), (14780, 136585), (18475, 109268), (23150, 87202), (27317, 73900), (36950, 54634), (43601, 46300)]