81566100

素因数分解:

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

素因数の和:156

約数の個数: 324

約数和(自身を含む): 324166752

約数和(自身を除く): 242600652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 107, 110, 121, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 214, 220, 225, 231, 242, 252, 275, 300, 308, 315, 321, 330, 350, 363, 385, 396, 420, 428, 450, 462, 484, 495, 525, 535, 550, 605, 630, 642, 660, 693, 700, 726, 749, 770, 825, 847, 900, 924, 963, 990, 1050, 1070, 1089, 1100, 1155, 1177, 1210, 1260, 1284, 1386, 1452, 1498, 1540, 1575, 1605, 1650, 1694, 1815, 1925, 1926, 1980, 2100, 2140, 2178, 2247, 2310, 2354, 2420, 2475, 2541, 2675, 2772, 2996, 3025, 3150, 3210, 3300, 3388, 3465, 3531, 3630, 3745, 3850, 3852, 4235, 4356, 4494, 4620, 4708, 4815, 4950, 5082, 5350, 5445, 5775, 5885, 6050, 6300, 6420, 6741, 6930, 7062, 7260, 7490, 7623, 7700, 8025, 8239, 8470, 8988, 9075, 9630, 9900, 10164, 10593, 10700, 10890, 11235, 11550, 11770, 12100, 12705, 12947, 13482, 13860, 14124, 14980, 15246, 16050, 16478, 16940, 17325, 17655, 18150, 18725, 19260, 21175, 21186, 21780, 22470, 23100, 23540, 24075, 24717, 25410, 25894, 26964, 27225, 29425, 30492, 32100, 32956, 33705, 34650, 35310, 36300, 37450, 38115, 38841, 41195, 42350, 42372, 44940, 48150, 49434, 50820, 51788, 52965, 54450, 56175, 58850, 63525, 64735, 67410, 69300, 70620, 74151, 74900, 76230, 77682, 82390, 84700, 88275, 90629, 96300, 98868, 105930, 108900, 112350, 116523, 117700, 123585, 127050, 129470, 134820, 148302, 152460, 155364, 164780, 168525, 176550, 181258, 190575, 194205, 205975, 211860, 224700, 233046, 247170, 254100, 258940, 264825, 271887, 296604, 323675, 337050, 353100, 362516, 370755, 381150, 388410, 411950, 453145, 466092, 494340, 529650, 543774, 582615, 617925, 647350, 674100, 741510, 762300, 776820, 815661, 823900, 906290, 971025, 1059300, 1087548, 1165230, 1235850, 1294700, 1359435, 1483020, 1631322, 1812580, 1853775, 1942050, 2265725, 2330460, 2471700, 2718870, 2913075, 3262644, 3707550, 3884100, 4078305, 4531450, 5437740, 5826150, 6797175, 7415100, 8156610, 9062900, 11652300, 13594350, 16313220, 20391525, 27188700, 40783050, 81566100]

約数ペア:

[(1, 81566100), (2, 40783050), (3, 27188700), (4, 20391525), (5, 16313220), (6, 13594350), (7, 11652300), (9, 9062900), (10, 8156610), (11, 7415100), (12, 6797175), (14, 5826150), (15, 5437740), (18, 4531450), (20, 4078305), (21, 3884100), (22, 3707550), (25, 3262644), (28, 2913075), (30, 2718870), (33, 2471700), (35, 2330460), (36, 2265725), (42, 1942050), (44, 1853775), (45, 1812580), (50, 1631322), (55, 1483020), (60, 1359435), (63, 1294700), (66, 1235850), (70, 1165230), (75, 1087548), (77, 1059300), (84, 971025), (90, 906290), (99, 823900), (100, 815661), (105, 776820), (107, 762300), (110, 741510), (121, 674100), (126, 647350), (132, 617925), (140, 582615), (150, 543774), (154, 529650), (165, 494340), (175, 466092), (180, 453145), (198, 411950), (210, 388410), (214, 381150), (220, 370755), (225, 362516), (231, 353100), (242, 337050), (252, 323675), (275, 296604), (300, 271887), (308, 264825), (315, 258940), (321, 254100), (330, 247170), (350, 233046), (363, 224700), (385, 211860), (396, 205975), (420, 194205), (428, 190575), (450, 181258), (462, 176550), (484, 168525), (495, 164780), (525, 155364), (535, 152460), (550, 148302), (605, 134820), (630, 129470), (642, 127050), (660, 123585), (693, 117700), (700, 116523), (726, 112350), (749, 108900), (770, 105930), (825, 98868), (847, 96300), (900, 90629), (924, 88275), (963, 84700), (990, 82390), (1050, 77682), (1070, 76230), (1089, 74900), (1100, 74151), (1155, 70620), (1177, 69300), (1210, 67410), (1260, 64735), (1284, 63525), (1386, 58850), (1452, 56175), (1498, 54450), (1540, 52965), (1575, 51788), (1605, 50820), (1650, 49434), (1694, 48150), (1815, 44940), (1925, 42372), (1926, 42350), (1980, 41195), (2100, 38841), (2140, 38115), (2178, 37450), (2247, 36300), (2310, 35310), (2354, 34650), (2420, 33705), (2475, 32956), (2541, 32100), (2675, 30492), (2772, 29425), (2996, 27225), (3025, 26964), (3150, 25894), (3210, 25410), (3300, 24717), (3388, 24075), (3465, 23540), (3531, 23100), (3630, 22470), (3745, 21780), (3850, 21186), (3852, 21175), (4235, 19260), (4356, 18725), (4494, 18150), (4620, 17655), (4708, 17325), (4815, 16940), (4950, 16478), (5082, 16050), (5350, 15246), (5445, 14980), (5775, 14124), (5885, 13860), (6050, 13482), (6300, 12947), (6420, 12705), (6741, 12100), (6930, 11770), (7062, 11550), (7260, 11235), (7490, 10890), (7623, 10700), (7700, 10593), (8025, 10164), (8239, 9900), (8470, 9630), (8988, 9075)]