187448030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 246919330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 83, 98, 110, 154, 166, 245, 385, 415, 419, 490, 539, 581, 770, 830, 838, 913, 1078, 1162, 1826, 2095, 2695, 2905, 2933, 4067, 4190, 4565, 4609, 5390, 5810, 5866, 6391, 8134, 9130, 9218, 12782, 14665, 20335, 20531, 23045, 29330, 31955, 32263, 34777, 40670, 41062, 44737, 46090, 63910, 64526, 69554, 89474, 102655, 161315, 173885, 205310, 223685, 225841, 243439, 322630, 347770, 382547, 447370, 451682, 486878, 765094, 1129205, 1217195, 1704073, 1912735, 2258410, 2434390, 2677829, 3408146, 3825470, 5355658, 8520365, 13389145, 17040730, 18744803, 26778290, 37489606, 93724015, 187448030]

約数ペア:

[(1, 187448030), (2, 93724015), (5, 37489606), (7, 26778290), (10, 18744803), (11, 17040730), (14, 13389145), (22, 8520365), (35, 5355658), (49, 3825470), (55, 3408146), (70, 2677829), (77, 2434390), (83, 2258410), (98, 1912735), (110, 1704073), (154, 1217195), (166, 1129205), (245, 765094), (385, 486878), (415, 451682), (419, 447370), (490, 382547), (539, 347770), (581, 322630), (770, 243439), (830, 225841), (838, 223685), (913, 205310), (1078, 173885), (1162, 161315), (1826, 102655), (2095, 89474), (2695, 69554), (2905, 64526), (2933, 63910), (4067, 46090), (4190, 44737), (4565, 41062), (4609, 40670), (5390, 34777), (5810, 32263), (5866, 31955), (6391, 29330), (8134, 23045), (9130, 20531), (9218, 20335), (12782, 14665)]