101249540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:9996

約数の個数: 48

約数和(自身を含む): 246352512

約数和(自身を除く): 145102972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 9907, 10220, 19814, 39628, 49535, 69349, 99070, 138698, 198140, 277396, 346745, 693490, 723211, 1386980, 1446422, 2892844, 3616055, 5062477, 7232110, 10124954, 14464220, 20249908, 25312385, 50624770, 101249540]

約数ペア:

[(1, 101249540), (2, 50624770), (4, 25312385), (5, 20249908), (7, 14464220), (10, 10124954), (14, 7232110), (20, 5062477), (28, 3616055), (35, 2892844), (70, 1446422), (73, 1386980), (140, 723211), (146, 693490), (292, 346745), (365, 277396), (511, 198140), (730, 138698), (1022, 99070), (1460, 69349), (2044, 49535), (2555, 39628), (5110, 19814), (9907, 10220)]