384725910100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{55589}}^1\times {\mathrm{9887}}^1$

素因数の和:65497

約数の個数: 72

約数和(自身を含む): 954233925120

約数和(自身を除く): 569508015020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 9887, 19774, 39548, 49435, 55589, 69209, 98870, 111178, 138418, 197740, 222356, 247175, 276836, 277945, 346045, 389123, 494350, 555890, 692090, 778246, 988700, 1111780, 1384180, 1389725, 1556492, 1730225, 1945615, 2779450, 3460450, 3891230, 5558900, 6920900, 7782460, 9728075, 19456150, 38912300, 549608443, 1099216886, 2198433772, 2748042215, 3847259101, 5496084430, 7694518202, 10992168860, 13740211075, 15389036404, 19236295505, 27480422150, 38472591010, 54960844300, 76945182020, 96181477525, 192362955050, 384725910100]

約数ペア:

[(1, 384725910100), (2, 192362955050), (4, 96181477525), (5, 76945182020), (7, 54960844300), (10, 38472591010), (14, 27480422150), (20, 19236295505), (25, 15389036404), (28, 13740211075), (35, 10992168860), (50, 7694518202), (70, 5496084430), (100, 3847259101), (140, 2748042215), (175, 2198433772), (350, 1099216886), (700, 549608443), (9887, 38912300), (19774, 19456150), (39548, 9728075), (49435, 7782460), (55589, 6920900), (69209, 5558900), (98870, 3891230), (111178, 3460450), (138418, 2779450), (197740, 1945615), (222356, 1730225), (247175, 1556492), (276836, 1389725), (277945, 1384180), (346045, 1111780), (389123, 988700), (494350, 778246), (555890, 692090)]