190652700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{90787}}^1$

素因数の和:90811

約数の個数: 72

約数和(自身を含む): 630431872

約数和(自身を除く): 439779172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 90787, 181574, 272361, 363148, 453935, 544722, 635509, 907870, 1089444, 1271018, 1361805, 1815740, 1906527, 2269675, 2542036, 2723610, 3177545, 3813054, 4539350, 5447220, 6355090, 6809025, 7626108, 9078700, 9532635, 12710180, 13618050, 15887725, 19065270, 27236100, 31775450, 38130540, 47663175, 63550900, 95326350, 190652700]

約数ペア:

[(1, 190652700), (2, 95326350), (3, 63550900), (4, 47663175), (5, 38130540), (6, 31775450), (7, 27236100), (10, 19065270), (12, 15887725), (14, 13618050), (15, 12710180), (20, 9532635), (21, 9078700), (25, 7626108), (28, 6809025), (30, 6355090), (35, 5447220), (42, 4539350), (50, 3813054), (60, 3177545), (70, 2723610), (75, 2542036), (84, 2269675), (100, 1906527), (105, 1815740), (140, 1361805), (150, 1271018), (175, 1089444), (210, 907870), (300, 635509), (350, 544722), (420, 453935), (525, 363148), (700, 272361), (1050, 181574), (2100, 90787)]