1836730250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 3516963840

約数和(自身を除く): 1680233590

約数列:

[1, 2, 5, 10, 25, 50, 79, 113, 125, 158, 226, 250, 395, 565, 790, 823, 1130, 1646, 1975, 2825, 3950, 4115, 5650, 8230, 8927, 9875, 14125, 17854, 19750, 20575, 28250, 41150, 44635, 65017, 89270, 92999, 102875, 130034, 185998, 205750, 223175, 325085, 446350, 464995, 650170, 929990, 1115875, 1625425, 2231750, 2324975, 3250850, 4649950, 7346921, 8127125, 11624875, 14693842, 16254250, 23249750, 36734605, 73469210, 183673025, 367346050, 918365125, 1836730250]

約数ペア:

[(1, 1836730250), (2, 918365125), (5, 367346050), (10, 183673025), (25, 73469210), (50, 36734605), (79, 23249750), (113, 16254250), (125, 14693842), (158, 11624875), (226, 8127125), (250, 7346921), (395, 4649950), (565, 3250850), (790, 2324975), (823, 2231750), (1130, 1625425), (1646, 1115875), (1975, 929990), (2825, 650170), (3950, 464995), (4115, 446350), (5650, 325085), (8230, 223175), (8927, 205750), (9875, 185998), (14125, 130034), (17854, 102875), (19750, 92999), (20575, 89270), (28250, 65017), (41150, 44635)]