203415723770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{8461}}^1$

素因数の和:8808

約数の個数: 128

約数和(自身を含む): 450075502080

約数和(自身を除く): 246659778310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 170, 178, 227, 238, 445, 454, 595, 623, 890, 1135, 1190, 1246, 1513, 1589, 2270, 3026, 3115, 3178, 3859, 6230, 7565, 7718, 7945, 8461, 10591, 15130, 15890, 16922, 19295, 20203, 21182, 27013, 38590, 40406, 42305, 52955, 54026, 59227, 84610, 101015, 105910, 118454, 135065, 141421, 143837, 202030, 270130, 282842, 287674, 296135, 343451, 592270, 686902, 707105, 719185, 753029, 1006859, 1414210, 1438370, 1506058, 1717255, 1920647, 2013718, 2404157, 3434510, 3765145, 3841294, 4808314, 5034295, 5271203, 7530290, 9603235, 10068590, 10542406, 12020785, 12801493, 13444529, 19206470, 24041570, 25602986, 26356015, 26889058, 32650999, 52712030, 64007465, 65301998, 67222645, 89610451, 128014930, 134445290, 163254995, 170937583, 179220902, 228556993, 326509990, 341875166, 448052255, 457113986, 854687915, 896104510, 1142784965, 1196563081, 1709375830, 2285569930, 2393126162, 2905938911, 5811877822, 5982815405, 11965630810, 14529694555, 20341572377, 29059389110, 40683144754, 101707861885, 203415723770]

約数ペア:

[(1, 203415723770), (2, 101707861885), (5, 40683144754), (7, 29059389110), (10, 20341572377), (14, 14529694555), (17, 11965630810), (34, 5982815405), (35, 5811877822), (70, 2905938911), (85, 2393126162), (89, 2285569930), (119, 1709375830), (170, 1196563081), (178, 1142784965), (227, 896104510), (238, 854687915), (445, 457113986), (454, 448052255), (595, 341875166), (623, 326509990), (890, 228556993), (1135, 179220902), (1190, 170937583), (1246, 163254995), (1513, 134445290), (1589, 128014930), (2270, 89610451), (3026, 67222645), (3115, 65301998), (3178, 64007465), (3859, 52712030), (6230, 32650999), (7565, 26889058), (7718, 26356015), (7945, 25602986), (8461, 24041570), (10591, 19206470), (15130, 13444529), (15890, 12801493), (16922, 12020785), (19295, 10542406), (20203, 10068590), (21182, 9603235), (27013, 7530290), (38590, 5271203), (40406, 5034295), (42305, 4808314), (52955, 3841294), (54026, 3765145), (59227, 3434510), (84610, 2404157), (101015, 2013718), (105910, 1920647), (118454, 1717255), (135065, 1506058), (141421, 1438370), (143837, 1414210), (202030, 1006859), (270130, 753029), (282842, 719185), (287674, 707105), (296135, 686902), (343451, 592270)]