106799686900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{16657}}^1$

素因数の和:17429

約数の個数: 72

約数和(自身を含む): 234512856536

約数和(自身を除く): 127713169636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 661, 970, 1322, 1940, 2425, 2644, 3305, 4850, 6610, 9700, 13220, 16525, 16657, 33050, 33314, 64117, 66100, 66628, 83285, 128234, 166570, 256468, 320585, 333140, 416425, 641170, 832850, 1282340, 1602925, 1615729, 1665700, 3205850, 3231458, 6411700, 6462916, 8078645, 11010277, 16157290, 22020554, 32314580, 40393225, 44041108, 55051385, 80786450, 110102770, 161572900, 220205540, 275256925, 550513850, 1067996869, 1101027700, 2135993738, 4271987476, 5339984345, 10679968690, 21359937380, 26699921725, 53399843450, 106799686900]

約数ペア:

[(1, 106799686900), (2, 53399843450), (4, 26699921725), (5, 21359937380), (10, 10679968690), (20, 5339984345), (25, 4271987476), (50, 2135993738), (97, 1101027700), (100, 1067996869), (194, 550513850), (388, 275256925), (485, 220205540), (661, 161572900), (970, 110102770), (1322, 80786450), (1940, 55051385), (2425, 44041108), (2644, 40393225), (3305, 32314580), (4850, 22020554), (6610, 16157290), (9700, 11010277), (13220, 8078645), (16525, 6462916), (16657, 6411700), (33050, 3231458), (33314, 3205850), (64117, 1665700), (66100, 1615729), (66628, 1602925), (83285, 1282340), (128234, 832850), (166570, 641170), (256468, 416425), (320585, 333140)]