102999400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73571}}^1$

素因数の和:73594

約数の個数: 48

約数和(自身を含む): 273687840

約数和(自身を除く): 170688440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 73571, 147142, 294284, 367855, 514997, 588568, 735710, 1029994, 1471420, 1839275, 2059988, 2574985, 2942840, 3678550, 4119976, 5149970, 7357100, 10299940, 12874925, 14714200, 20599880, 25749850, 51499700, 102999400]

約数ペア:

[(1, 102999400), (2, 51499700), (4, 25749850), (5, 20599880), (7, 14714200), (8, 12874925), (10, 10299940), (14, 7357100), (20, 5149970), (25, 4119976), (28, 3678550), (35, 2942840), (40, 2574985), (50, 2059988), (56, 1839275), (70, 1471420), (100, 1029994), (140, 735710), (175, 588568), (200, 514997), (280, 367855), (350, 294284), (700, 147142), (1400, 73571)]