27802170

素因数分解:

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

素因数の和:98

約数の個数: 192

約数和(自身を含む): 87333120

約数和(自身を除く): 59530950

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, 90, 99, 110, 111, 115, 121, 135, 138, 165, 185, 198, 207, 222, 230, 242, 253, 270, 297, 330, 333, 345, 363, 370, 407, 414, 495, 506, 555, 594, 605, 621, 666, 690, 726, 759, 814, 851, 990, 999, 1035, 1089, 1110, 1210, 1221, 1242, 1265, 1485, 1518, 1665, 1702, 1815, 1998, 2035, 2070, 2178, 2277, 2442, 2530, 2553, 2783, 2970, 3105, 3267, 3330, 3630, 3663, 3795, 4070, 4255, 4477, 4554, 4995, 5106, 5445, 5566, 6105, 6210, 6534, 6831, 7326, 7590, 7659, 8349, 8510, 8954, 9361, 9990, 10890, 10989, 11385, 12210, 12765, 13431, 13662, 13915, 15318, 16335, 16698, 18315, 18722, 21978, 22385, 22770, 22977, 25047, 25530, 26862, 27830, 28083, 32670, 34155, 36630, 38295, 40293, 41745, 44770, 45954, 46805, 50094, 54945, 56166, 67155, 68310, 75141, 76590, 80586, 83490, 84249, 93610, 102971, 109890, 114885, 120879, 125235, 134310, 140415, 150282, 168498, 201465, 205942, 229770, 241758, 250470, 252747, 280830, 308913, 375705, 402930, 421245, 505494, 514855, 604395, 617826, 751410, 842490, 926739, 1029710, 1208790, 1263735, 1544565, 1853478, 2527470, 2780217, 3089130, 4633695, 5560434, 9267390, 13901085, 27802170]

約数ペア:

[(1, 27802170), (2, 13901085), (3, 9267390), (5, 5560434), (6, 4633695), (9, 3089130), (10, 2780217), (11, 2527470), (15, 1853478), (18, 1544565), (22, 1263735), (23, 1208790), (27, 1029710), (30, 926739), (33, 842490), (37, 751410), (45, 617826), (46, 604395), (54, 514855), (55, 505494), (66, 421245), (69, 402930), (74, 375705), (90, 308913), (99, 280830), (110, 252747), (111, 250470), (115, 241758), (121, 229770), (135, 205942), (138, 201465), (165, 168498), (185, 150282), (198, 140415), (207, 134310), (222, 125235), (230, 120879), (242, 114885), (253, 109890), (270, 102971), (297, 93610), (330, 84249), (333, 83490), (345, 80586), (363, 76590), (370, 75141), (407, 68310), (414, 67155), (495, 56166), (506, 54945), (555, 50094), (594, 46805), (605, 45954), (621, 44770), (666, 41745), (690, 40293), (726, 38295), (759, 36630), (814, 34155), (851, 32670), (990, 28083), (999, 27830), (1035, 26862), (1089, 25530), (1110, 25047), (1210, 22977), (1221, 22770), (1242, 22385), (1265, 21978), (1485, 18722), (1518, 18315), (1665, 16698), (1702, 16335), (1815, 15318), (1998, 13915), (2035, 13662), (2070, 13431), (2178, 12765), (2277, 12210), (2442, 11385), (2530, 10989), (2553, 10890), (2783, 9990), (2970, 9361), (3105, 8954), (3267, 8510), (3330, 8349), (3630, 7659), (3663, 7590), (3795, 7326), (4070, 6831), (4255, 6534), (4477, 6210), (4554, 6105), (4995, 5566), (5106, 5445)]