200909394780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67867}}^1\times {\mathrm{49339}}^1$

素因数の和:117218

約数の個数: 48

約数和(自身を含む): 562565996160

約数和(自身を除く): 361656601380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49339, 67867, 98678, 135734, 148017, 197356, 203601, 246695, 271468, 296034, 339335, 407202, 493390, 592068, 678670, 740085, 814404, 986780, 1018005, 1357340, 1480170, 2036010, 2960340, 4072020, 3348489913, 6696979826, 10045469739, 13393959652, 16742449565, 20090939478, 33484899130, 40181878956, 50227348695, 66969798260, 100454697390, 200909394780]

約数ペア:

[(1, 200909394780), (2, 100454697390), (3, 66969798260), (4, 50227348695), (5, 40181878956), (6, 33484899130), (10, 20090939478), (12, 16742449565), (15, 13393959652), (20, 10045469739), (30, 6696979826), (60, 3348489913), (49339, 4072020), (67867, 2960340), (98678, 2036010), (135734, 1480170), (148017, 1357340), (197356, 1018005), (203601, 986780), (246695, 814404), (271468, 740085), (296034, 678670), (339335, 592068), (407202, 493390)]