99080440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130369}}^1$

素因数の和:130399

約数の個数: 32

約数和(自身を含む): 234666000

約数和(自身を除く): 135585560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 130369, 260738, 521476, 651845, 1042952, 1303690, 2477011, 2607380, 4954022, 5214760, 9908044, 12385055, 19816088, 24770110, 49540220, 99080440]

約数ペア:

[(1, 99080440), (2, 49540220), (4, 24770110), (5, 19816088), (8, 12385055), (10, 9908044), (19, 5214760), (20, 4954022), (38, 2607380), (40, 2477011), (76, 1303690), (95, 1042952), (152, 651845), (190, 521476), (380, 260738), (760, 130369)]