224616420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 144

約数和(自身を含む): 787812480

約数和(自身を除く): 563196060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2003, 2492, 2670, 3115, 3204, 3738, 4005, 4006, 5340, 5607, 6009, 6230, 7476, 8010, 8012, 9345, 10015, 11214, 12018, 12460, 14021, 16020, 18027, 18690, 20030, 22428, 24036, 28035, 28042, 30045, 36054, 37380, 40060, 42063, 56070, 56084, 60090, 70105, 72108, 84126, 90135, 112140, 120180, 126189, 140210, 168252, 178267, 180270, 210315, 252378, 280420, 356534, 360540, 420630, 504756, 534801, 630945, 713068, 841260, 891335, 1069602, 1247869, 1261890, 1604403, 1782670, 2139204, 2495738, 2523780, 2674005, 3208806, 3565340, 3743607, 4991476, 5348010, 6239345, 6417612, 7487214, 8022015, 10696020, 11230821, 12478690, 14974428, 16044030, 18718035, 22461642, 24957380, 32088060, 37436070, 44923284, 56154105, 74872140, 112308210, 224616420]

約数ペア:

[(1, 224616420), (2, 112308210), (3, 74872140), (4, 56154105), (5, 44923284), (6, 37436070), (7, 32088060), (9, 24957380), (10, 22461642), (12, 18718035), (14, 16044030), (15, 14974428), (18, 12478690), (20, 11230821), (21, 10696020), (28, 8022015), (30, 7487214), (35, 6417612), (36, 6239345), (42, 5348010), (45, 4991476), (60, 3743607), (63, 3565340), (70, 3208806), (84, 2674005), (89, 2523780), (90, 2495738), (105, 2139204), (126, 1782670), (140, 1604403), (178, 1261890), (180, 1247869), (210, 1069602), (252, 891335), (267, 841260), (315, 713068), (356, 630945), (420, 534801), (445, 504756), (534, 420630), (623, 360540), (630, 356534), (801, 280420), (890, 252378), (1068, 210315), (1246, 180270), (1260, 178267), (1335, 168252), (1602, 140210), (1780, 126189), (1869, 120180), (2003, 112140), (2492, 90135), (2670, 84126), (3115, 72108), (3204, 70105), (3738, 60090), (4005, 56084), (4006, 56070), (5340, 42063), (5607, 40060), (6009, 37380), (6230, 36054), (7476, 30045), (8010, 28042), (8012, 28035), (9345, 24036), (10015, 22428), (11214, 20030), (12018, 18690), (12460, 18027), (14021, 16020)]