2145177270

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 224

約数和(自身を含む): 6114679200

約数和(自身を除く): 3969501930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 81, 87, 90, 135, 139, 145, 146, 162, 174, 219, 243, 261, 270, 278, 290, 365, 405, 417, 435, 438, 486, 522, 657, 695, 729, 730, 783, 810, 834, 870, 1095, 1215, 1251, 1305, 1314, 1390, 1458, 1566, 1971, 2085, 2117, 2190, 2349, 2430, 2502, 2610, 3285, 3645, 3753, 3915, 3942, 4031, 4170, 4234, 4698, 5913, 6255, 6351, 6570, 7047, 7290, 7506, 7830, 8062, 9855, 10147, 10585, 11259, 11745, 11826, 12093, 12510, 12702, 14094, 17739, 18765, 19053, 19710, 20155, 20294, 21141, 21170, 22518, 23490, 24186, 29565, 30441, 31755, 33777, 35235, 35478, 36279, 37530, 38106, 40310, 42282, 50735, 53217, 56295, 57159, 59130, 60465, 60882, 63510, 67554, 70470, 72558, 88695, 91323, 95265, 101331, 101470, 105705, 106434, 108837, 112590, 114318, 120930, 152205, 168885, 171477, 177390, 181395, 182646, 190530, 202662, 211410, 217674, 266085, 273969, 285795, 294263, 304410, 326511, 337770, 342954, 362790, 456615, 506655, 514431, 532170, 544185, 547938, 571590, 588526, 653022, 821907, 857385, 882789, 913230, 979533, 1013310, 1028862, 1088370, 1369845, 1471315, 1543293, 1632555, 1643814, 1714770, 1765578, 1959066, 2465721, 2572155, 2648367, 2739690, 2938599, 2942630, 3086586, 3265110, 4109535, 4413945, 4897665, 4931442, 5144310, 5296734, 5877198, 7397163, 7716465, 7945101, 8219070, 8827890, 9795330, 12328605, 13241835, 14692995, 14794326, 15432930, 15890202, 23835303, 24657210, 26483670, 29385990, 36985815, 39725505, 47670606, 71505909, 73971630, 79451010, 119176515, 143011818, 214517727, 238353030, 357529545, 429035454, 715059090, 1072588635, 2145177270]

約数ペア:

[(1, 2145177270), (2, 1072588635), (3, 715059090), (5, 429035454), (6, 357529545), (9, 238353030), (10, 214517727), (15, 143011818), (18, 119176515), (27, 79451010), (29, 73971630), (30, 71505909), (45, 47670606), (54, 39725505), (58, 36985815), (73, 29385990), (81, 26483670), (87, 24657210), (90, 23835303), (135, 15890202), (139, 15432930), (145, 14794326), (146, 14692995), (162, 13241835), (174, 12328605), (219, 9795330), (243, 8827890), (261, 8219070), (270, 7945101), (278, 7716465), (290, 7397163), (365, 5877198), (405, 5296734), (417, 5144310), (435, 4931442), (438, 4897665), (486, 4413945), (522, 4109535), (657, 3265110), (695, 3086586), (729, 2942630), (730, 2938599), (783, 2739690), (810, 2648367), (834, 2572155), (870, 2465721), (1095, 1959066), (1215, 1765578), (1251, 1714770), (1305, 1643814), (1314, 1632555), (1390, 1543293), (1458, 1471315), (1566, 1369845), (1971, 1088370), (2085, 1028862), (2117, 1013310), (2190, 979533), (2349, 913230), (2430, 882789), (2502, 857385), (2610, 821907), (3285, 653022), (3645, 588526), (3753, 571590), (3915, 547938), (3942, 544185), (4031, 532170), (4170, 514431), (4234, 506655), (4698, 456615), (5913, 362790), (6255, 342954), (6351, 337770), (6570, 326511), (7047, 304410), (7290, 294263), (7506, 285795), (7830, 273969), (8062, 266085), (9855, 217674), (10147, 211410), (10585, 202662), (11259, 190530), (11745, 182646), (11826, 181395), (12093, 177390), (12510, 171477), (12702, 168885), (14094, 152205), (17739, 120930), (18765, 114318), (19053, 112590), (19710, 108837), (20155, 106434), (20294, 105705), (21141, 101470), (21170, 101331), (22518, 95265), (23490, 91323), (24186, 88695), (29565, 72558), (30441, 70470), (31755, 67554), (33777, 63510), (35235, 60882), (35478, 60465), (36279, 59130), (37530, 57159), (38106, 56295), (40310, 53217), (42282, 50735)]