67943810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 148132800

約数和(自身を除く): 80188990

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 59, 95, 110, 118, 145, 190, 209, 290, 295, 319, 361, 418, 551, 590, 638, 649, 722, 1045, 1102, 1121, 1298, 1595, 1711, 1805, 2090, 2242, 2755, 3190, 3245, 3422, 3610, 3971, 5510, 5605, 6061, 6490, 7942, 8555, 10469, 11210, 12122, 12331, 17110, 18821, 19855, 20938, 21299, 24662, 30305, 32509, 37642, 39710, 42598, 52345, 60610, 61655, 65018, 94105, 104690, 106495, 115159, 123310, 162545, 188210, 212990, 230318, 234289, 325090, 357599, 468578, 575795, 617671, 715198, 1151590, 1171445, 1235342, 1787995, 2342890, 3088355, 3575990, 6176710, 6794381, 13588762, 33971905, 67943810]

約数ペア:

[(1, 67943810), (2, 33971905), (5, 13588762), (10, 6794381), (11, 6176710), (19, 3575990), (22, 3088355), (29, 2342890), (38, 1787995), (55, 1235342), (58, 1171445), (59, 1151590), (95, 715198), (110, 617671), (118, 575795), (145, 468578), (190, 357599), (209, 325090), (290, 234289), (295, 230318), (319, 212990), (361, 188210), (418, 162545), (551, 123310), (590, 115159), (638, 106495), (649, 104690), (722, 94105), (1045, 65018), (1102, 61655), (1121, 60610), (1298, 52345), (1595, 42598), (1711, 39710), (1805, 37642), (2090, 32509), (2242, 30305), (2755, 24662), (3190, 21299), (3245, 20938), (3422, 19855), (3610, 18821), (3971, 17110), (5510, 12331), (5605, 12122), (6061, 11210), (6490, 10469), (7942, 8555)]