26547180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 89510400

約数和(自身を除く): 62963220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 33, 38, 44, 55, 57, 58, 60, 66, 73, 76, 87, 95, 110, 114, 116, 132, 145, 146, 165, 174, 190, 209, 219, 220, 228, 285, 290, 292, 319, 330, 348, 365, 380, 418, 435, 438, 551, 570, 580, 627, 638, 660, 730, 803, 836, 870, 876, 957, 1045, 1095, 1102, 1140, 1254, 1276, 1387, 1460, 1595, 1606, 1653, 1740, 1914, 2090, 2117, 2190, 2204, 2409, 2508, 2755, 2774, 3135, 3190, 3212, 3306, 3828, 4015, 4161, 4180, 4234, 4380, 4785, 4818, 5510, 5548, 6061, 6270, 6351, 6380, 6612, 6935, 8030, 8265, 8322, 8468, 9570, 9636, 10585, 11020, 12045, 12122, 12540, 12702, 13870, 15257, 16060, 16530, 16644, 18183, 19140, 20805, 21170, 23287, 24090, 24244, 25404, 27740, 30305, 30514, 31755, 33060, 36366, 40223, 41610, 42340, 45771, 46574, 48180, 60610, 61028, 63510, 69861, 72732, 76285, 80446, 83220, 90915, 91542, 93148, 116435, 120669, 121220, 127020, 139722, 152570, 160892, 181830, 183084, 201115, 228855, 232870, 241338, 279444, 305140, 349305, 363660, 402230, 442453, 457710, 465740, 482676, 603345, 698610, 804460, 884906, 915420, 1206690, 1327359, 1397220, 1769812, 2212265, 2413380, 2654718, 4424530, 5309436, 6636795, 8849060, 13273590, 26547180]

約数ペア:

[(1, 26547180), (2, 13273590), (3, 8849060), (4, 6636795), (5, 5309436), (6, 4424530), (10, 2654718), (11, 2413380), (12, 2212265), (15, 1769812), (19, 1397220), (20, 1327359), (22, 1206690), (29, 915420), (30, 884906), (33, 804460), (38, 698610), (44, 603345), (55, 482676), (57, 465740), (58, 457710), (60, 442453), (66, 402230), (73, 363660), (76, 349305), (87, 305140), (95, 279444), (110, 241338), (114, 232870), (116, 228855), (132, 201115), (145, 183084), (146, 181830), (165, 160892), (174, 152570), (190, 139722), (209, 127020), (219, 121220), (220, 120669), (228, 116435), (285, 93148), (290, 91542), (292, 90915), (319, 83220), (330, 80446), (348, 76285), (365, 72732), (380, 69861), (418, 63510), (435, 61028), (438, 60610), (551, 48180), (570, 46574), (580, 45771), (627, 42340), (638, 41610), (660, 40223), (730, 36366), (803, 33060), (836, 31755), (870, 30514), (876, 30305), (957, 27740), (1045, 25404), (1095, 24244), (1102, 24090), (1140, 23287), (1254, 21170), (1276, 20805), (1387, 19140), (1460, 18183), (1595, 16644), (1606, 16530), (1653, 16060), (1740, 15257), (1914, 13870), (2090, 12702), (2117, 12540), (2190, 12122), (2204, 12045), (2409, 11020), (2508, 10585), (2755, 9636), (2774, 9570), (3135, 8468), (3190, 8322), (3212, 8265), (3306, 8030), (3828, 6935), (4015, 6612), (4161, 6380), (4180, 6351), (4234, 6270), (4380, 6061), (4785, 5548), (4818, 5510)]