101300560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40847}}^1$

素因数の和:40891

約数の個数: 40

約数和(自身を含む): 243127296

約数和(自身を除く): 141826736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 40847, 81694, 163388, 204235, 326776, 408470, 653552, 816940, 1266257, 1633880, 2532514, 3267760, 5065028, 6331285, 10130056, 12662570, 20260112, 25325140, 50650280, 101300560]

約数ペア:

[(1, 101300560), (2, 50650280), (4, 25325140), (5, 20260112), (8, 12662570), (10, 10130056), (16, 6331285), (20, 5065028), (31, 3267760), (40, 2532514), (62, 1633880), (80, 1266257), (124, 816940), (155, 653552), (248, 408470), (310, 326776), (496, 204235), (620, 163388), (1240, 81694), (2480, 40847)]