99461860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 212978304

約数和(自身を除く): 113516444

約数列:

[1, 2, 4, 5, 10, 20, 97, 167, 194, 307, 334, 388, 485, 614, 668, 835, 970, 1228, 1535, 1670, 1940, 3070, 3340, 6140, 16199, 29779, 32398, 51269, 59558, 64796, 80995, 102538, 119116, 148895, 161990, 205076, 256345, 297790, 323980, 512690, 595580, 1025380, 4973093, 9946186, 19892372, 24865465, 49730930, 99461860]

約数ペア:

[(1, 99461860), (2, 49730930), (4, 24865465), (5, 19892372), (10, 9946186), (20, 4973093), (97, 1025380), (167, 595580), (194, 512690), (307, 323980), (334, 297790), (388, 256345), (485, 205076), (614, 161990), (668, 148895), (835, 119116), (970, 102538), (1228, 80995), (1535, 64796), (1670, 59558), (1940, 51269), (3070, 32398), (3340, 29779), (6140, 16199)]