274144860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 216

約数和(自身を含む): 939386448

約数和(自身を除く): 665241588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 121, 123, 132, 164, 165, 180, 198, 205, 220, 242, 246, 307, 330, 363, 369, 396, 410, 451, 484, 492, 495, 605, 614, 615, 660, 726, 738, 820, 902, 921, 990, 1089, 1210, 1228, 1230, 1353, 1452, 1476, 1535, 1804, 1815, 1842, 1845, 1980, 2178, 2255, 2420, 2460, 2706, 2763, 3070, 3377, 3630, 3684, 3690, 4059, 4356, 4510, 4605, 4961, 5412, 5445, 5526, 6140, 6754, 6765, 7260, 7380, 8118, 9020, 9210, 9922, 10131, 10890, 11052, 12587, 13508, 13530, 13815, 14883, 16236, 16885, 18420, 19844, 20262, 20295, 21780, 24805, 25174, 27060, 27630, 29766, 30393, 33770, 37147, 37761, 40524, 40590, 44649, 49610, 50348, 50655, 55260, 59532, 60786, 62935, 67540, 74294, 74415, 75522, 81180, 89298, 99220, 101310, 111441, 113283, 121572, 125870, 138457, 148588, 148830, 151044, 151965, 178596, 185735, 188805, 202620, 222882, 223245, 226566, 251740, 276914, 297660, 303930, 334323, 371470, 377610, 415371, 445764, 446490, 453132, 553828, 557205, 566415, 607860, 668646, 692285, 742940, 755220, 830742, 892980, 1114410, 1132830, 1246113, 1337292, 1384570, 1523027, 1661484, 1671615, 2076855, 2228820, 2265660, 2492226, 2769140, 3046054, 3343230, 4153710, 4569081, 4984452, 6092108, 6230565, 6686460, 7615135, 8307420, 9138162, 12461130, 13707243, 15230270, 18276324, 22845405, 24922260, 27414486, 30460540, 45690810, 54828972, 68536215, 91381620, 137072430, 274144860]

約数ペア:

[(1, 274144860), (2, 137072430), (3, 91381620), (4, 68536215), (5, 54828972), (6, 45690810), (9, 30460540), (10, 27414486), (11, 24922260), (12, 22845405), (15, 18276324), (18, 15230270), (20, 13707243), (22, 12461130), (30, 9138162), (33, 8307420), (36, 7615135), (41, 6686460), (44, 6230565), (45, 6092108), (55, 4984452), (60, 4569081), (66, 4153710), (82, 3343230), (90, 3046054), (99, 2769140), (110, 2492226), (121, 2265660), (123, 2228820), (132, 2076855), (164, 1671615), (165, 1661484), (180, 1523027), (198, 1384570), (205, 1337292), (220, 1246113), (242, 1132830), (246, 1114410), (307, 892980), (330, 830742), (363, 755220), (369, 742940), (396, 692285), (410, 668646), (451, 607860), (484, 566415), (492, 557205), (495, 553828), (605, 453132), (614, 446490), (615, 445764), (660, 415371), (726, 377610), (738, 371470), (820, 334323), (902, 303930), (921, 297660), (990, 276914), (1089, 251740), (1210, 226566), (1228, 223245), (1230, 222882), (1353, 202620), (1452, 188805), (1476, 185735), (1535, 178596), (1804, 151965), (1815, 151044), (1842, 148830), (1845, 148588), (1980, 138457), (2178, 125870), (2255, 121572), (2420, 113283), (2460, 111441), (2706, 101310), (2763, 99220), (3070, 89298), (3377, 81180), (3630, 75522), (3684, 74415), (3690, 74294), (4059, 67540), (4356, 62935), (4510, 60786), (4605, 59532), (4961, 55260), (5412, 50655), (5445, 50348), (5526, 49610), (6140, 44649), (6754, 40590), (6765, 40524), (7260, 37761), (7380, 37147), (8118, 33770), (9020, 30393), (9210, 29766), (9922, 27630), (10131, 27060), (10890, 25174), (11052, 24805), (12587, 21780), (13508, 20295), (13530, 20262), (13815, 19844), (14883, 18420), (16236, 16885)]