380185630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 827366400

約数和(自身を除く): 447180770

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 121, 190, 209, 230, 242, 253, 418, 437, 506, 605, 719, 874, 1045, 1210, 1265, 1438, 2090, 2185, 2299, 2530, 2783, 3595, 4370, 4598, 4807, 5566, 7190, 7909, 9614, 11495, 13661, 13915, 15818, 16537, 22990, 24035, 27322, 27830, 33074, 39545, 48070, 52877, 68305, 79090, 82685, 86999, 105754, 136610, 150271, 165370, 173998, 181907, 264385, 300542, 314203, 363814, 434995, 528770, 628406, 751355, 869990, 909535, 1502710, 1571015, 1652981, 1819070, 2000977, 3142030, 3305962, 3456233, 4001954, 6912466, 8264905, 10004885, 16529810, 17281165, 20009770, 34562330, 38018563, 76037126, 190092815, 380185630]

約数ペア:

[(1, 380185630), (2, 190092815), (5, 76037126), (10, 38018563), (11, 34562330), (19, 20009770), (22, 17281165), (23, 16529810), (38, 10004885), (46, 8264905), (55, 6912466), (95, 4001954), (110, 3456233), (115, 3305962), (121, 3142030), (190, 2000977), (209, 1819070), (230, 1652981), (242, 1571015), (253, 1502710), (418, 909535), (437, 869990), (506, 751355), (605, 628406), (719, 528770), (874, 434995), (1045, 363814), (1210, 314203), (1265, 300542), (1438, 264385), (2090, 181907), (2185, 173998), (2299, 165370), (2530, 150271), (2783, 136610), (3595, 105754), (4370, 86999), (4598, 82685), (4807, 79090), (5566, 68305), (7190, 52877), (7909, 48070), (9614, 39545), (11495, 33074), (13661, 27830), (13915, 27322), (15818, 24035), (16537, 22990)]