227110860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4057}}^1$

素因数の和:4383

約数の個数: 72

約数和(自身を含む): 691288416

約数和(自身を除く): 464177556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4057, 4665, 5598, 6220, 8114, 9330, 11196, 12171, 13995, 16228, 18660, 20285, 24342, 27990, 36513, 40570, 48684, 55980, 60855, 73026, 81140, 121710, 146052, 182565, 243420, 365130, 730260, 1261727, 2523454, 3785181, 5046908, 6308635, 7570362, 11355543, 12617270, 15140724, 18925905, 22711086, 25234540, 37851810, 45422172, 56777715, 75703620, 113555430, 227110860]

約数ペア:

[(1, 227110860), (2, 113555430), (3, 75703620), (4, 56777715), (5, 45422172), (6, 37851810), (9, 25234540), (10, 22711086), (12, 18925905), (15, 15140724), (18, 12617270), (20, 11355543), (30, 7570362), (36, 6308635), (45, 5046908), (60, 3785181), (90, 2523454), (180, 1261727), (311, 730260), (622, 365130), (933, 243420), (1244, 182565), (1555, 146052), (1866, 121710), (2799, 81140), (3110, 73026), (3732, 60855), (4057, 55980), (4665, 48684), (5598, 40570), (6220, 36513), (8114, 27990), (9330, 24342), (11196, 20285), (12171, 18660), (13995, 16228)]