101550780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 319636800

約数和(自身を除く): 218086020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2113, 2403, 2670, 3204, 4005, 4226, 4806, 5340, 6339, 8010, 8452, 9612, 10565, 12015, 12678, 16020, 19017, 21130, 24030, 25356, 31695, 38034, 42260, 48060, 57051, 63390, 76068, 95085, 114102, 126780, 188057, 190170, 228204, 285255, 376114, 380340, 564171, 570510, 752228, 940285, 1128342, 1141020, 1692513, 1880570, 2256684, 2820855, 3385026, 3761140, 5077539, 5641710, 6770052, 8462565, 10155078, 11283420, 16925130, 20310156, 25387695, 33850260, 50775390, 101550780]

約数ペア:

[(1, 101550780), (2, 50775390), (3, 33850260), (4, 25387695), (5, 20310156), (6, 16925130), (9, 11283420), (10, 10155078), (12, 8462565), (15, 6770052), (18, 5641710), (20, 5077539), (27, 3761140), (30, 3385026), (36, 2820855), (45, 2256684), (54, 1880570), (60, 1692513), (89, 1141020), (90, 1128342), (108, 940285), (135, 752228), (178, 570510), (180, 564171), (267, 380340), (270, 376114), (356, 285255), (445, 228204), (534, 190170), (540, 188057), (801, 126780), (890, 114102), (1068, 95085), (1335, 76068), (1602, 63390), (1780, 57051), (2113, 48060), (2403, 42260), (2670, 38034), (3204, 31695), (4005, 25356), (4226, 24030), (4806, 21130), (5340, 19017), (6339, 16020), (8010, 12678), (8452, 12015), (9612, 10565)]