119939688540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{220859}}^1$

素因数の和:221312

約数の個数: 144

約数和(自身を含む): 416757519360

約数和(自身を除く): 296817830820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 431, 630, 862, 1260, 1293, 1724, 2155, 2586, 3017, 3879, 4310, 5172, 6034, 6465, 7758, 8620, 9051, 12068, 12930, 15085, 15516, 18102, 19395, 25860, 27153, 30170, 36204, 38790, 45255, 54306, 60340, 77580, 90510, 108612, 135765, 181020, 220859, 271530, 441718, 543060, 662577, 883436, 1104295, 1325154, 1546013, 1987731, 2208590, 2650308, 3092026, 3312885, 3975462, 4417180, 4638039, 6184052, 6625770, 7730065, 7950924, 9276078, 9938655, 13251540, 13914117, 15460130, 18552156, 19877310, 23190195, 27828234, 30920260, 39754620, 46380390, 55656468, 69570585, 92760780, 95190229, 139141170, 190380458, 278282340, 285570687, 380760916, 475951145, 571141374, 666331603, 856712061, 951902290, 1142282748, 1332663206, 1427853435, 1713424122, 1903804580, 1998994809, 2665326412, 2855706870, 3331658015, 3426848244, 3997989618, 4283560305, 5711413740, 5996984427, 6663316030, 7995979236, 8567120610, 9994974045, 11993968854, 13326632060, 17134241220, 19989948090, 23987937708, 29984922135, 39979896180, 59969844270, 119939688540]

約数ペア:

[(1, 119939688540), (2, 59969844270), (3, 39979896180), (4, 29984922135), (5, 23987937708), (6, 19989948090), (7, 17134241220), (9, 13326632060), (10, 11993968854), (12, 9994974045), (14, 8567120610), (15, 7995979236), (18, 6663316030), (20, 5996984427), (21, 5711413740), (28, 4283560305), (30, 3997989618), (35, 3426848244), (36, 3331658015), (42, 2855706870), (45, 2665326412), (60, 1998994809), (63, 1903804580), (70, 1713424122), (84, 1427853435), (90, 1332663206), (105, 1142282748), (126, 951902290), (140, 856712061), (180, 666331603), (210, 571141374), (252, 475951145), (315, 380760916), (420, 285570687), (431, 278282340), (630, 190380458), (862, 139141170), (1260, 95190229), (1293, 92760780), (1724, 69570585), (2155, 55656468), (2586, 46380390), (3017, 39754620), (3879, 30920260), (4310, 27828234), (5172, 23190195), (6034, 19877310), (6465, 18552156), (7758, 15460130), (8620, 13914117), (9051, 13251540), (12068, 9938655), (12930, 9276078), (15085, 7950924), (15516, 7730065), (18102, 6625770), (19395, 6184052), (25860, 4638039), (27153, 4417180), (30170, 3975462), (36204, 3312885), (38790, 3092026), (45255, 2650308), (54306, 2208590), (60340, 1987731), (77580, 1546013), (90510, 1325154), (108612, 1104295), (135765, 883436), (181020, 662577), (220859, 543060), (271530, 441718)]