328747650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28463}}^1$

素因数の和:28496

約数の個数: 96

約数和(自身を含む): 1016506368

約数和(自身を除く): 687758718

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 28463, 56926, 85389, 142315, 170778, 199241, 284630, 313093, 398482, 426945, 597723, 626186, 711575, 853890, 939279, 996205, 1195446, 1423150, 1565465, 1878558, 1992410, 2134725, 2191651, 2988615, 3130930, 4269450, 4383302, 4696395, 4981025, 5977230, 6574953, 7827325, 9392790, 9962050, 10958255, 13149906, 14943075, 15654650, 21916510, 23481975, 29886150, 32874765, 46963950, 54791275, 65749530, 109582550, 164373825, 328747650]

約数ペア:

[(1, 328747650), (2, 164373825), (3, 109582550), (5, 65749530), (6, 54791275), (7, 46963950), (10, 32874765), (11, 29886150), (14, 23481975), (15, 21916510), (21, 15654650), (22, 14943075), (25, 13149906), (30, 10958255), (33, 9962050), (35, 9392790), (42, 7827325), (50, 6574953), (55, 5977230), (66, 4981025), (70, 4696395), (75, 4383302), (77, 4269450), (105, 3130930), (110, 2988615), (150, 2191651), (154, 2134725), (165, 1992410), (175, 1878558), (210, 1565465), (231, 1423150), (275, 1195446), (330, 996205), (350, 939279), (385, 853890), (462, 711575), (525, 626186), (550, 597723), (770, 426945), (825, 398482), (1050, 313093), (1155, 284630), (1650, 199241), (1925, 170778), (2310, 142315), (3850, 85389), (5775, 56926), (11550, 28463)]