2296908100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6679}}^1$

素因数の和:6893

約数の個数: 72

約数和(自身を含む): 5276398400

約数和(自身を除く): 2979490300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 181, 190, 362, 380, 475, 724, 905, 950, 1810, 1900, 3439, 3620, 4525, 6679, 6878, 9050, 13358, 13756, 17195, 18100, 26716, 33395, 34390, 66790, 68780, 85975, 126901, 133580, 166975, 171950, 253802, 333950, 343900, 507604, 634505, 667900, 1208899, 1269010, 2417798, 2538020, 3172525, 4835596, 6044495, 6345050, 12088990, 12690100, 22969081, 24177980, 30222475, 45938162, 60444950, 91876324, 114845405, 120889900, 229690810, 459381620, 574227025, 1148454050, 2296908100]

約数ペア:

[(1, 2296908100), (2, 1148454050), (4, 574227025), (5, 459381620), (10, 229690810), (19, 120889900), (20, 114845405), (25, 91876324), (38, 60444950), (50, 45938162), (76, 30222475), (95, 24177980), (100, 22969081), (181, 12690100), (190, 12088990), (362, 6345050), (380, 6044495), (475, 4835596), (724, 3172525), (905, 2538020), (950, 2417798), (1810, 1269010), (1900, 1208899), (3439, 667900), (3620, 634505), (4525, 507604), (6679, 343900), (6878, 333950), (9050, 253802), (13358, 171950), (13756, 166975), (17195, 133580), (18100, 126901), (26716, 85975), (33395, 68780), (34390, 66790)]