75806390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 165908736

約数和(自身を除く): 90102346

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 83, 95, 110, 115, 166, 190, 209, 230, 253, 361, 415, 418, 437, 506, 722, 830, 874, 913, 1045, 1265, 1577, 1805, 1826, 1909, 2090, 2185, 2530, 3154, 3610, 3818, 3971, 4370, 4565, 4807, 7885, 7942, 8303, 9130, 9545, 9614, 15770, 16606, 17347, 19090, 19855, 20999, 24035, 29963, 34694, 36271, 39710, 41515, 41998, 48070, 59926, 72542, 83030, 86735, 91333, 104995, 149815, 173470, 181355, 182666, 209990, 299630, 329593, 362710, 398981, 456665, 659186, 689149, 797962, 913330, 1378298, 1647965, 1994905, 3295930, 3445745, 3989810, 6891490, 7580639, 15161278, 37903195, 75806390]

約数ペア:

[(1, 75806390), (2, 37903195), (5, 15161278), (10, 7580639), (11, 6891490), (19, 3989810), (22, 3445745), (23, 3295930), (38, 1994905), (46, 1647965), (55, 1378298), (83, 913330), (95, 797962), (110, 689149), (115, 659186), (166, 456665), (190, 398981), (209, 362710), (230, 329593), (253, 299630), (361, 209990), (415, 182666), (418, 181355), (437, 173470), (506, 149815), (722, 104995), (830, 91333), (874, 86735), (913, 83030), (1045, 72542), (1265, 59926), (1577, 48070), (1805, 41998), (1826, 41515), (1909, 39710), (2090, 36271), (2185, 34694), (2530, 29963), (3154, 24035), (3610, 20999), (3818, 19855), (3971, 19090), (4370, 17347), (4565, 16606), (4807, 15770), (7885, 9614), (7942, 9545), (8303, 9130)]