85230420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 277482240

約数和(自身を除く): 192251820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 61, 66, 73, 87, 110, 116, 122, 132, 145, 146, 165, 174, 183, 219, 220, 244, 290, 292, 305, 319, 330, 348, 365, 366, 435, 438, 580, 610, 638, 660, 671, 730, 732, 803, 870, 876, 915, 957, 1095, 1220, 1276, 1342, 1460, 1595, 1606, 1740, 1769, 1830, 1914, 2013, 2117, 2190, 2409, 2684, 3190, 3212, 3355, 3538, 3660, 3828, 4015, 4026, 4234, 4380, 4453, 4785, 4818, 5307, 6351, 6380, 6710, 7076, 8030, 8052, 8468, 8845, 8906, 9570, 9636, 10065, 10585, 10614, 12045, 12702, 13359, 13420, 16060, 17690, 17812, 19140, 19459, 20130, 21170, 21228, 22265, 23287, 24090, 25404, 26535, 26718, 31755, 35380, 38918, 40260, 42340, 44530, 46574, 48180, 48983, 53070, 53436, 58377, 63510, 66795, 69861, 77836, 89060, 93148, 97295, 97966, 106140, 116435, 116754, 127020, 129137, 133590, 139722, 146949, 194590, 195932, 232870, 233508, 244915, 258274, 267180, 279444, 291885, 293898, 349305, 387411, 389180, 465740, 489830, 516548, 583770, 587796, 645685, 698610, 734745, 774822, 979660, 1167540, 1291370, 1397220, 1420507, 1469490, 1549644, 1937055, 2582740, 2841014, 2938980, 3874110, 4261521, 5682028, 7102535, 7748220, 8523042, 14205070, 17046084, 21307605, 28410140, 42615210, 85230420]

約数ペア:

[(1, 85230420), (2, 42615210), (3, 28410140), (4, 21307605), (5, 17046084), (6, 14205070), (10, 8523042), (11, 7748220), (12, 7102535), (15, 5682028), (20, 4261521), (22, 3874110), (29, 2938980), (30, 2841014), (33, 2582740), (44, 1937055), (55, 1549644), (58, 1469490), (60, 1420507), (61, 1397220), (66, 1291370), (73, 1167540), (87, 979660), (110, 774822), (116, 734745), (122, 698610), (132, 645685), (145, 587796), (146, 583770), (165, 516548), (174, 489830), (183, 465740), (219, 389180), (220, 387411), (244, 349305), (290, 293898), (292, 291885), (305, 279444), (319, 267180), (330, 258274), (348, 244915), (365, 233508), (366, 232870), (435, 195932), (438, 194590), (580, 146949), (610, 139722), (638, 133590), (660, 129137), (671, 127020), (730, 116754), (732, 116435), (803, 106140), (870, 97966), (876, 97295), (915, 93148), (957, 89060), (1095, 77836), (1220, 69861), (1276, 66795), (1342, 63510), (1460, 58377), (1595, 53436), (1606, 53070), (1740, 48983), (1769, 48180), (1830, 46574), (1914, 44530), (2013, 42340), (2117, 40260), (2190, 38918), (2409, 35380), (2684, 31755), (3190, 26718), (3212, 26535), (3355, 25404), (3538, 24090), (3660, 23287), (3828, 22265), (4015, 21228), (4026, 21170), (4234, 20130), (4380, 19459), (4453, 19140), (4785, 17812), (4818, 17690), (5307, 16060), (6351, 13420), (6380, 13359), (6710, 12702), (7076, 12045), (8030, 10614), (8052, 10585), (8468, 10065), (8845, 9636), (8906, 9570)]