126378510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 322486272

約数和(自身を除く): 196107762

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 383, 510, 647, 766, 1149, 1294, 1915, 1941, 2298, 3235, 3830, 3882, 5745, 6470, 6511, 9705, 10999, 11490, 13022, 19410, 19533, 21998, 32555, 32997, 39066, 54995, 65110, 65994, 97665, 109990, 164985, 195330, 247801, 329970, 495602, 743403, 1239005, 1486806, 2478010, 3717015, 4212617, 7434030, 8425234, 12637851, 21063085, 25275702, 42126170, 63189255, 126378510]

約数ペア:

[(1, 126378510), (2, 63189255), (3, 42126170), (5, 25275702), (6, 21063085), (10, 12637851), (15, 8425234), (17, 7434030), (30, 4212617), (34, 3717015), (51, 2478010), (85, 1486806), (102, 1239005), (170, 743403), (255, 495602), (383, 329970), (510, 247801), (647, 195330), (766, 164985), (1149, 109990), (1294, 97665), (1915, 65994), (1941, 65110), (2298, 54995), (3235, 39066), (3830, 32997), (3882, 32555), (5745, 21998), (6470, 19533), (6511, 19410), (9705, 13022), (10999, 11490)]