14481400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 34250040

約数和(自身を除く): 19768640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1187, 1220, 1525, 2374, 2440, 3050, 4748, 5935, 6100, 9496, 11870, 12200, 23740, 29675, 47480, 59350, 72407, 118700, 144814, 237400, 289628, 362035, 579256, 724070, 1448140, 1810175, 2896280, 3620350, 7240700, 14481400]

約数ペア:

[(1, 14481400), (2, 7240700), (4, 3620350), (5, 2896280), (8, 1810175), (10, 1448140), (20, 724070), (25, 579256), (40, 362035), (50, 289628), (61, 237400), (100, 144814), (122, 118700), (200, 72407), (244, 59350), (305, 47480), (488, 29675), (610, 23740), (1187, 12200), (1220, 11870), (1525, 9496), (2374, 6100), (2440, 5935), (3050, 4748)]