227677230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 709121952

約数和(自身を除く): 481444722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 101, 110, 115, 121, 135, 138, 162, 165, 198, 202, 207, 230, 242, 253, 270, 297, 303, 330, 345, 363, 405, 414, 495, 505, 506, 594, 605, 606, 621, 690, 726, 759, 810, 891, 909, 990, 1010, 1035, 1089, 1111, 1210, 1242, 1265, 1485, 1515, 1518, 1782, 1815, 1818, 1863, 2070, 2178, 2222, 2277, 2323, 2530, 2727, 2783, 2970, 3030, 3105, 3267, 3333, 3630, 3726, 3795, 4455, 4545, 4554, 4646, 5445, 5454, 5555, 5566, 6210, 6534, 6666, 6831, 6969, 7590, 8181, 8349, 8910, 9090, 9315, 9801, 9999, 10890, 11110, 11385, 11615, 12221, 13635, 13662, 13915, 13938, 16335, 16362, 16665, 16698, 18630, 19602, 19998, 20493, 20907, 22770, 23230, 24442, 25047, 25553, 27270, 27830, 29997, 32670, 33330, 34155, 34845, 36663, 40905, 40986, 41745, 41814, 49005, 49995, 50094, 51106, 59994, 61105, 62721, 68310, 69690, 73326, 75141, 76659, 81810, 83490, 89991, 98010, 99990, 102465, 104535, 109989, 122210, 125235, 125442, 127765, 149985, 150282, 153318, 179982, 183315, 188163, 204930, 209070, 219978, 225423, 229977, 250470, 255530, 281083, 299970, 313605, 329967, 366630, 375705, 376326, 383295, 449955, 450846, 459954, 549945, 562166, 627210, 659934, 689931, 751410, 766590, 843249, 899910, 940815, 989901, 1099890, 1127115, 1149885, 1379862, 1405415, 1649835, 1686498, 1881630, 1979802, 2069793, 2254230, 2299770, 2529747, 2810830, 3299670, 3449655, 4139586, 4216245, 4949505, 5059494, 6899310, 7589241, 8432490, 9899010, 10348965, 12648735, 15178482, 20697930, 22767723, 25297470, 37946205, 45535446, 75892410, 113838615, 227677230]

約数ペア:

[(1, 227677230), (2, 113838615), (3, 75892410), (5, 45535446), (6, 37946205), (9, 25297470), (10, 22767723), (11, 20697930), (15, 15178482), (18, 12648735), (22, 10348965), (23, 9899010), (27, 8432490), (30, 7589241), (33, 6899310), (45, 5059494), (46, 4949505), (54, 4216245), (55, 4139586), (66, 3449655), (69, 3299670), (81, 2810830), (90, 2529747), (99, 2299770), (101, 2254230), (110, 2069793), (115, 1979802), (121, 1881630), (135, 1686498), (138, 1649835), (162, 1405415), (165, 1379862), (198, 1149885), (202, 1127115), (207, 1099890), (230, 989901), (242, 940815), (253, 899910), (270, 843249), (297, 766590), (303, 751410), (330, 689931), (345, 659934), (363, 627210), (405, 562166), (414, 549945), (495, 459954), (505, 450846), (506, 449955), (594, 383295), (605, 376326), (606, 375705), (621, 366630), (690, 329967), (726, 313605), (759, 299970), (810, 281083), (891, 255530), (909, 250470), (990, 229977), (1010, 225423), (1035, 219978), (1089, 209070), (1111, 204930), (1210, 188163), (1242, 183315), (1265, 179982), (1485, 153318), (1515, 150282), (1518, 149985), (1782, 127765), (1815, 125442), (1818, 125235), (1863, 122210), (2070, 109989), (2178, 104535), (2222, 102465), (2277, 99990), (2323, 98010), (2530, 89991), (2727, 83490), (2783, 81810), (2970, 76659), (3030, 75141), (3105, 73326), (3267, 69690), (3333, 68310), (3630, 62721), (3726, 61105), (3795, 59994), (4455, 51106), (4545, 50094), (4554, 49995), (4646, 49005), (5445, 41814), (5454, 41745), (5555, 40986), (5566, 40905), (6210, 36663), (6534, 34845), (6666, 34155), (6831, 33330), (6969, 32670), (7590, 29997), (8181, 27830), (8349, 27270), (8910, 25553), (9090, 25047), (9315, 24442), (9801, 23230), (9999, 22770), (10890, 20907), (11110, 20493), (11385, 19998), (11615, 19602), (12221, 18630), (13635, 16698), (13662, 16665), (13915, 16362), (13938, 16335)]