83281770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 263450880

約数和(自身を除く): 180169110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 405, 429, 495, 585, 594, 702, 715, 719, 810, 858, 891, 990, 1053, 1170, 1287, 1430, 1438, 1485, 1755, 1782, 2106, 2145, 2157, 2574, 2970, 3510, 3595, 3861, 4290, 4314, 4455, 5265, 6435, 6471, 7190, 7722, 7909, 8910, 9347, 10530, 10785, 11583, 12870, 12942, 15818, 18694, 19305, 19413, 21570, 23166, 23727, 28041, 32355, 38610, 38826, 39545, 46735, 47454, 56082, 57915, 58239, 64710, 71181, 79090, 84123, 93470, 97065, 102817, 115830, 116478, 118635, 140205, 142362, 168246, 194130, 205634, 213543, 237270, 252369, 280410, 291195, 308451, 355905, 420615, 427086, 504738, 514085, 582390, 616902, 640629, 711810, 757107, 841230, 925353, 1028170, 1067715, 1261845, 1281258, 1514214, 1542255, 1850706, 2135430, 2523690, 2776059, 3084510, 3203145, 3785535, 4626765, 5552118, 6406290, 7571070, 8328177, 9253530, 13880295, 16656354, 27760590, 41640885, 83281770]

約数ペア:

[(1, 83281770), (2, 41640885), (3, 27760590), (5, 16656354), (6, 13880295), (9, 9253530), (10, 8328177), (11, 7571070), (13, 6406290), (15, 5552118), (18, 4626765), (22, 3785535), (26, 3203145), (27, 3084510), (30, 2776059), (33, 2523690), (39, 2135430), (45, 1850706), (54, 1542255), (55, 1514214), (65, 1281258), (66, 1261845), (78, 1067715), (81, 1028170), (90, 925353), (99, 841230), (110, 757107), (117, 711810), (130, 640629), (135, 616902), (143, 582390), (162, 514085), (165, 504738), (195, 427086), (198, 420615), (234, 355905), (270, 308451), (286, 291195), (297, 280410), (330, 252369), (351, 237270), (390, 213543), (405, 205634), (429, 194130), (495, 168246), (585, 142362), (594, 140205), (702, 118635), (715, 116478), (719, 115830), (810, 102817), (858, 97065), (891, 93470), (990, 84123), (1053, 79090), (1170, 71181), (1287, 64710), (1430, 58239), (1438, 57915), (1485, 56082), (1755, 47454), (1782, 46735), (2106, 39545), (2145, 38826), (2157, 38610), (2574, 32355), (2970, 28041), (3510, 23727), (3595, 23166), (3861, 21570), (4290, 19413), (4314, 19305), (4455, 18694), (5265, 15818), (6435, 12942), (6471, 12870), (7190, 11583), (7722, 10785), (7909, 10530), (8910, 9347)]