250219530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 794731392

約数和(自身を除く): 544511862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 37, 45, 46, 54, 55, 66, 69, 74, 81, 90, 99, 110, 111, 115, 121, 135, 138, 162, 165, 185, 198, 207, 222, 230, 242, 243, 253, 270, 297, 330, 333, 345, 363, 370, 405, 407, 414, 486, 495, 506, 555, 594, 605, 621, 666, 690, 726, 759, 810, 814, 851, 891, 990, 999, 1035, 1089, 1110, 1210, 1215, 1221, 1242, 1265, 1485, 1518, 1665, 1702, 1782, 1815, 1863, 1998, 2035, 2070, 2178, 2277, 2430, 2442, 2530, 2553, 2673, 2783, 2970, 2997, 3105, 3267, 3330, 3630, 3663, 3726, 3795, 4070, 4255, 4455, 4477, 4554, 4995, 5106, 5346, 5445, 5566, 5589, 5994, 6105, 6210, 6534, 6831, 7326, 7590, 7659, 8349, 8510, 8910, 8954, 8991, 9315, 9361, 9801, 9990, 10890, 10989, 11178, 11385, 12210, 12765, 13365, 13431, 13662, 13915, 14985, 15318, 16335, 16698, 17982, 18315, 18630, 18722, 19602, 20493, 21978, 22385, 22770, 22977, 25047, 25530, 26730, 26862, 27830, 27945, 28083, 29403, 29970, 32670, 32967, 34155, 36630, 38295, 40293, 40986, 41745, 44770, 44955, 45954, 46805, 49005, 50094, 54945, 55890, 56166, 58806, 61479, 65934, 67155, 68310, 68931, 75141, 76590, 80586, 83490, 84249, 89910, 93610, 98010, 98901, 102465, 102971, 109890, 114885, 120879, 122958, 125235, 134310, 137862, 140415, 147015, 150282, 164835, 168498, 197802, 201465, 204930, 205942, 206793, 225423, 229770, 241758, 250470, 252747, 280830, 294030, 307395, 308913, 329670, 344655, 362637, 375705, 402930, 413586, 421245, 450846, 494505, 505494, 514855, 604395, 614790, 617826, 676269, 689310, 725274, 751410, 758241, 842490, 926739, 989010, 1029710, 1033965, 1087911, 1127115, 1208790, 1263735, 1352538, 1516482, 1544565, 1813185, 1853478, 2067930, 2175822, 2254230, 2274723, 2527470, 2780217, 3089130, 3381345, 3626370, 3791205, 4549446, 4633695, 5439555, 5560434, 6762690, 7582410, 8340651, 9267390, 10879110, 11373615, 13901085, 16681302, 22747230, 25021953, 27802170, 41703255, 50043906, 83406510, 125109765, 250219530]

約数ペア:

[(1, 250219530), (2, 125109765), (3, 83406510), (5, 50043906), (6, 41703255), (9, 27802170), (10, 25021953), (11, 22747230), (15, 16681302), (18, 13901085), (22, 11373615), (23, 10879110), (27, 9267390), (30, 8340651), (33, 7582410), (37, 6762690), (45, 5560434), (46, 5439555), (54, 4633695), (55, 4549446), (66, 3791205), (69, 3626370), (74, 3381345), (81, 3089130), (90, 2780217), (99, 2527470), (110, 2274723), (111, 2254230), (115, 2175822), (121, 2067930), (135, 1853478), (138, 1813185), (162, 1544565), (165, 1516482), (185, 1352538), (198, 1263735), (207, 1208790), (222, 1127115), (230, 1087911), (242, 1033965), (243, 1029710), (253, 989010), (270, 926739), (297, 842490), (330, 758241), (333, 751410), (345, 725274), (363, 689310), (370, 676269), (405, 617826), (407, 614790), (414, 604395), (486, 514855), (495, 505494), (506, 494505), (555, 450846), (594, 421245), (605, 413586), (621, 402930), (666, 375705), (690, 362637), (726, 344655), (759, 329670), (810, 308913), (814, 307395), (851, 294030), (891, 280830), (990, 252747), (999, 250470), (1035, 241758), (1089, 229770), (1110, 225423), (1210, 206793), (1215, 205942), (1221, 204930), (1242, 201465), (1265, 197802), (1485, 168498), (1518, 164835), (1665, 150282), (1702, 147015), (1782, 140415), (1815, 137862), (1863, 134310), (1998, 125235), (2035, 122958), (2070, 120879), (2178, 114885), (2277, 109890), (2430, 102971), (2442, 102465), (2530, 98901), (2553, 98010), (2673, 93610), (2783, 89910), (2970, 84249), (2997, 83490), (3105, 80586), (3267, 76590), (3330, 75141), (3630, 68931), (3663, 68310), (3726, 67155), (3795, 65934), (4070, 61479), (4255, 58806), (4455, 56166), (4477, 55890), (4554, 54945), (4995, 50094), (5106, 49005), (5346, 46805), (5445, 45954), (5566, 44955), (5589, 44770), (5994, 41745), (6105, 40986), (6210, 40293), (6534, 38295), (6831, 36630), (7326, 34155), (7590, 32967), (7659, 32670), (8349, 29970), (8510, 29403), (8910, 28083), (8954, 27945), (8991, 27830), (9315, 26862), (9361, 26730), (9801, 25530), (9990, 25047), (10890, 22977), (10989, 22770), (11178, 22385), (11385, 21978), (12210, 20493), (12765, 19602), (13365, 18722), (13431, 18630), (13662, 18315), (13915, 17982), (14985, 16698), (15318, 16335)]