343821400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 866194560

約数和(自身を除く): 522373160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 223, 260, 325, 446, 520, 593, 650, 892, 1115, 1186, 1300, 1784, 2230, 2372, 2600, 2899, 2965, 4460, 4744, 5575, 5798, 5930, 7709, 8920, 11150, 11596, 11860, 14495, 14825, 15418, 22300, 23192, 23720, 28990, 29650, 30836, 38545, 44600, 57980, 59300, 61672, 72475, 77090, 115960, 118600, 132239, 144950, 154180, 192725, 264478, 289900, 308360, 385450, 528956, 579800, 661195, 770900, 1057912, 1322390, 1541800, 1719107, 2644780, 3305975, 3438214, 5289560, 6611950, 6876428, 8595535, 13223900, 13752856, 17191070, 26447800, 34382140, 42977675, 68764280, 85955350, 171910700, 343821400]

約数ペア:

[(1, 343821400), (2, 171910700), (4, 85955350), (5, 68764280), (8, 42977675), (10, 34382140), (13, 26447800), (20, 17191070), (25, 13752856), (26, 13223900), (40, 8595535), (50, 6876428), (52, 6611950), (65, 5289560), (100, 3438214), (104, 3305975), (130, 2644780), (200, 1719107), (223, 1541800), (260, 1322390), (325, 1057912), (446, 770900), (520, 661195), (593, 579800), (650, 528956), (892, 385450), (1115, 308360), (1186, 289900), (1300, 264478), (1784, 192725), (2230, 154180), (2372, 144950), (2600, 132239), (2899, 118600), (2965, 115960), (4460, 77090), (4744, 72475), (5575, 61672), (5798, 59300), (5930, 57980), (7709, 44600), (8920, 38545), (11150, 30836), (11596, 29650), (11860, 28990), (14495, 23720), (14825, 23192), (15418, 22300)]