79273890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 161315550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 101, 102, 114, 135, 153, 162, 170, 171, 190, 202, 243, 255, 270, 285, 303, 306, 323, 342, 405, 459, 486, 505, 510, 513, 570, 606, 646, 765, 810, 855, 909, 918, 969, 1010, 1026, 1215, 1377, 1515, 1530, 1539, 1615, 1710, 1717, 1818, 1919, 1938, 2295, 2430, 2565, 2727, 2754, 2907, 3030, 3078, 3230, 3434, 3838, 4131, 4545, 4590, 4617, 4845, 5130, 5151, 5454, 5757, 5814, 6885, 7695, 8181, 8262, 8585, 8721, 9090, 9234, 9595, 9690, 10302, 11514, 13635, 13770, 14535, 15390, 15453, 16362, 17170, 17271, 17442, 19190, 20655, 23085, 24543, 25755, 26163, 27270, 28785, 29070, 30906, 32623, 34542, 40905, 41310, 43605, 46170, 46359, 49086, 51510, 51813, 52326, 57570, 65246, 77265, 78489, 81810, 86355, 87210, 92718, 97869, 103626, 122715, 130815, 139077, 154530, 155439, 156978, 163115, 172710, 195738, 231795, 245430, 259065, 261630, 278154, 293607, 310878, 326230, 392445, 417231, 463590, 466317, 489345, 518130, 587214, 695385, 777195, 784890, 834462, 880821, 932634, 978690, 1390770, 1468035, 1554390, 1761642, 2086155, 2331585, 2642463, 2936070, 4172310, 4404105, 4663170, 5284926, 7927389, 8808210, 13212315, 15854778, 26424630, 39636945, 79273890]

約数ペア:

[(1, 79273890), (2, 39636945), (3, 26424630), (5, 15854778), (6, 13212315), (9, 8808210), (10, 7927389), (15, 5284926), (17, 4663170), (18, 4404105), (19, 4172310), (27, 2936070), (30, 2642463), (34, 2331585), (38, 2086155), (45, 1761642), (51, 1554390), (54, 1468035), (57, 1390770), (81, 978690), (85, 932634), (90, 880821), (95, 834462), (101, 784890), (102, 777195), (114, 695385), (135, 587214), (153, 518130), (162, 489345), (170, 466317), (171, 463590), (190, 417231), (202, 392445), (243, 326230), (255, 310878), (270, 293607), (285, 278154), (303, 261630), (306, 259065), (323, 245430), (342, 231795), (405, 195738), (459, 172710), (486, 163115), (505, 156978), (510, 155439), (513, 154530), (570, 139077), (606, 130815), (646, 122715), (765, 103626), (810, 97869), (855, 92718), (909, 87210), (918, 86355), (969, 81810), (1010, 78489), (1026, 77265), (1215, 65246), (1377, 57570), (1515, 52326), (1530, 51813), (1539, 51510), (1615, 49086), (1710, 46359), (1717, 46170), (1818, 43605), (1919, 41310), (1938, 40905), (2295, 34542), (2430, 32623), (2565, 30906), (2727, 29070), (2754, 28785), (2907, 27270), (3030, 26163), (3078, 25755), (3230, 24543), (3434, 23085), (3838, 20655), (4131, 19190), (4545, 17442), (4590, 17271), (4617, 17170), (4845, 16362), (5130, 15453), (5151, 15390), (5454, 14535), (5757, 13770), (5814, 13635), (6885, 11514), (7695, 10302), (8181, 9690), (8262, 9595), (8585, 9234), (8721, 9090)]