285481350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 324

約数和(自身を含む): 989866332

約数和(自身を除く): 704384982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 63, 66, 70, 75, 77, 90, 98, 99, 105, 107, 110, 121, 126, 147, 150, 154, 165, 175, 198, 210, 214, 225, 231, 242, 245, 275, 294, 315, 321, 330, 350, 363, 385, 441, 450, 462, 490, 495, 525, 535, 539, 550, 605, 630, 642, 693, 726, 735, 749, 770, 825, 847, 882, 963, 990, 1050, 1070, 1078, 1089, 1155, 1177, 1210, 1225, 1386, 1470, 1498, 1575, 1605, 1617, 1650, 1694, 1815, 1925, 1926, 2178, 2205, 2247, 2310, 2354, 2450, 2475, 2541, 2675, 2695, 3025, 3150, 3210, 3234, 3465, 3531, 3630, 3675, 3745, 3850, 4235, 4410, 4494, 4815, 4851, 4950, 5082, 5243, 5350, 5390, 5445, 5775, 5885, 5929, 6050, 6741, 6930, 7062, 7350, 7490, 7623, 8025, 8085, 8239, 8470, 9075, 9630, 9702, 10486, 10593, 10890, 11025, 11235, 11550, 11770, 11858, 12705, 12947, 13475, 13482, 15246, 15729, 16050, 16170, 16478, 17325, 17655, 17787, 18150, 18725, 21175, 21186, 22050, 22470, 24075, 24255, 24717, 25410, 25894, 26215, 26950, 27225, 29425, 29645, 31458, 33705, 34650, 35310, 35574, 37450, 38115, 38841, 40425, 41195, 42350, 47187, 48150, 48510, 49434, 52430, 52965, 53361, 54450, 56175, 57673, 58850, 59290, 63525, 64735, 67410, 74151, 76230, 77682, 78645, 80850, 82390, 88275, 88935, 90629, 94374, 105930, 106722, 112350, 115346, 116523, 121275, 123585, 127050, 129470, 131075, 148225, 148302, 157290, 168525, 173019, 176550, 177870, 181258, 190575, 194205, 205975, 233046, 235935, 242550, 247170, 262150, 264825, 266805, 271887, 288365, 296450, 323675, 337050, 346038, 370755, 381150, 388410, 393225, 411950, 444675, 453145, 471870, 519057, 529650, 533610, 543774, 576730, 582615, 617925, 634403, 647350, 741510, 786450, 815661, 865095, 889350, 906290, 971025, 1038114, 1165230, 1179675, 1235850, 1268806, 1334025, 1359435, 1441825, 1631322, 1730190, 1853775, 1903209, 1942050, 2265725, 2359350, 2595285, 2668050, 2718870, 2883650, 2913075, 3172015, 3707550, 3806418, 4078305, 4325475, 4531450, 5190570, 5709627, 5826150, 6344030, 6797175, 8156610, 8650950, 9516045, 11419254, 12976425, 13594350, 15860075, 19032090, 20391525, 25952850, 28548135, 31720150, 40783050, 47580225, 57096270, 95160450, 142740675, 285481350]

約数ペア:

[(1, 285481350), (2, 142740675), (3, 95160450), (5, 57096270), (6, 47580225), (7, 40783050), (9, 31720150), (10, 28548135), (11, 25952850), (14, 20391525), (15, 19032090), (18, 15860075), (21, 13594350), (22, 12976425), (25, 11419254), (30, 9516045), (33, 8650950), (35, 8156610), (42, 6797175), (45, 6344030), (49, 5826150), (50, 5709627), (55, 5190570), (63, 4531450), (66, 4325475), (70, 4078305), (75, 3806418), (77, 3707550), (90, 3172015), (98, 2913075), (99, 2883650), (105, 2718870), (107, 2668050), (110, 2595285), (121, 2359350), (126, 2265725), (147, 1942050), (150, 1903209), (154, 1853775), (165, 1730190), (175, 1631322), (198, 1441825), (210, 1359435), (214, 1334025), (225, 1268806), (231, 1235850), (242, 1179675), (245, 1165230), (275, 1038114), (294, 971025), (315, 906290), (321, 889350), (330, 865095), (350, 815661), (363, 786450), (385, 741510), (441, 647350), (450, 634403), (462, 617925), (490, 582615), (495, 576730), (525, 543774), (535, 533610), (539, 529650), (550, 519057), (605, 471870), (630, 453145), (642, 444675), (693, 411950), (726, 393225), (735, 388410), (749, 381150), (770, 370755), (825, 346038), (847, 337050), (882, 323675), (963, 296450), (990, 288365), (1050, 271887), (1070, 266805), (1078, 264825), (1089, 262150), (1155, 247170), (1177, 242550), (1210, 235935), (1225, 233046), (1386, 205975), (1470, 194205), (1498, 190575), (1575, 181258), (1605, 177870), (1617, 176550), (1650, 173019), (1694, 168525), (1815, 157290), (1925, 148302), (1926, 148225), (2178, 131075), (2205, 129470), (2247, 127050), (2310, 123585), (2354, 121275), (2450, 116523), (2475, 115346), (2541, 112350), (2675, 106722), (2695, 105930), (3025, 94374), (3150, 90629), (3210, 88935), (3234, 88275), (3465, 82390), (3531, 80850), (3630, 78645), (3675, 77682), (3745, 76230), (3850, 74151), (4235, 67410), (4410, 64735), (4494, 63525), (4815, 59290), (4851, 58850), (4950, 57673), (5082, 56175), (5243, 54450), (5350, 53361), (5390, 52965), (5445, 52430), (5775, 49434), (5885, 48510), (5929, 48150), (6050, 47187), (6741, 42350), (6930, 41195), (7062, 40425), (7350, 38841), (7490, 38115), (7623, 37450), (8025, 35574), (8085, 35310), (8239, 34650), (8470, 33705), (9075, 31458), (9630, 29645), (9702, 29425), (10486, 27225), (10593, 26950), (10890, 26215), (11025, 25894), (11235, 25410), (11550, 24717), (11770, 24255), (11858, 24075), (12705, 22470), (12947, 22050), (13475, 21186), (13482, 21175), (15246, 18725), (15729, 18150), (16050, 17787), (16170, 17655), (16478, 17325)]