27188700

素因数分解:

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

素因数の和:153

約数の個数: 216

約数和(自身を含む): 99743616

約数和(自身を除く): 72554916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 107, 110, 121, 132, 140, 150, 154, 165, 175, 210, 214, 220, 231, 242, 275, 300, 308, 321, 330, 350, 363, 385, 420, 428, 462, 484, 525, 535, 550, 605, 642, 660, 700, 726, 749, 770, 825, 847, 924, 1050, 1070, 1100, 1155, 1177, 1210, 1284, 1452, 1498, 1540, 1605, 1650, 1694, 1815, 1925, 2100, 2140, 2247, 2310, 2354, 2420, 2541, 2675, 2996, 3025, 3210, 3300, 3388, 3531, 3630, 3745, 3850, 4235, 4494, 4620, 4708, 5082, 5350, 5775, 5885, 6050, 6420, 7062, 7260, 7490, 7700, 8025, 8239, 8470, 8988, 9075, 10164, 10700, 11235, 11550, 11770, 12100, 12705, 12947, 14124, 14980, 16050, 16478, 16940, 17655, 18150, 18725, 21175, 22470, 23100, 23540, 24717, 25410, 25894, 29425, 32100, 32956, 35310, 36300, 37450, 38841, 41195, 42350, 44940, 49434, 50820, 51788, 56175, 58850, 63525, 64735, 70620, 74900, 77682, 82390, 84700, 88275, 90629, 98868, 112350, 117700, 123585, 127050, 129470, 155364, 164780, 176550, 181258, 194205, 205975, 224700, 247170, 254100, 258940, 271887, 323675, 353100, 362516, 388410, 411950, 453145, 494340, 543774, 617925, 647350, 776820, 823900, 906290, 971025, 1087548, 1235850, 1294700, 1359435, 1812580, 1942050, 2265725, 2471700, 2718870, 3884100, 4531450, 5437740, 6797175, 9062900, 13594350, 27188700]

約数ペア:

[(1, 27188700), (2, 13594350), (3, 9062900), (4, 6797175), (5, 5437740), (6, 4531450), (7, 3884100), (10, 2718870), (11, 2471700), (12, 2265725), (14, 1942050), (15, 1812580), (20, 1359435), (21, 1294700), (22, 1235850), (25, 1087548), (28, 971025), (30, 906290), (33, 823900), (35, 776820), (42, 647350), (44, 617925), (50, 543774), (55, 494340), (60, 453145), (66, 411950), (70, 388410), (75, 362516), (77, 353100), (84, 323675), (100, 271887), (105, 258940), (107, 254100), (110, 247170), (121, 224700), (132, 205975), (140, 194205), (150, 181258), (154, 176550), (165, 164780), (175, 155364), (210, 129470), (214, 127050), (220, 123585), (231, 117700), (242, 112350), (275, 98868), (300, 90629), (308, 88275), (321, 84700), (330, 82390), (350, 77682), (363, 74900), (385, 70620), (420, 64735), (428, 63525), (462, 58850), (484, 56175), (525, 51788), (535, 50820), (550, 49434), (605, 44940), (642, 42350), (660, 41195), (700, 38841), (726, 37450), (749, 36300), (770, 35310), (825, 32956), (847, 32100), (924, 29425), (1050, 25894), (1070, 25410), (1100, 24717), (1155, 23540), (1177, 23100), (1210, 22470), (1284, 21175), (1452, 18725), (1498, 18150), (1540, 17655), (1605, 16940), (1650, 16478), (1694, 16050), (1815, 14980), (1925, 14124), (2100, 12947), (2140, 12705), (2247, 12100), (2310, 11770), (2354, 11550), (2420, 11235), (2541, 10700), (2675, 10164), (2996, 9075), (3025, 8988), (3210, 8470), (3300, 8239), (3388, 8025), (3531, 7700), (3630, 7490), (3745, 7260), (3850, 7062), (4235, 6420), (4494, 6050), (4620, 5885), (4708, 5775), (5082, 5350)]