101334440

素因数分解:

$2^3\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2593}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 228323880

約数和(自身を除く): 126989440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 977, 1954, 2593, 3908, 4885, 5186, 7816, 9770, 10372, 12965, 19540, 20744, 25930, 39080, 51860, 103720, 2533361, 5066722, 10133444, 12666805, 20266888, 25333610, 50667220, 101334440]

約数ペア:

[(1, 101334440), (2, 50667220), (4, 25333610), (5, 20266888), (8, 12666805), (10, 10133444), (20, 5066722), (40, 2533361), (977, 103720), (1954, 51860), (2593, 39080), (3908, 25930), (4885, 20744), (5186, 19540), (7816, 12965), (9770, 10372)]