66880170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 202580352

約数和(自身を除く): 135700182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 2003, 2226, 2385, 3339, 3710, 4006, 4770, 5565, 6009, 6678, 10015, 11130, 12018, 14021, 16695, 18027, 20030, 28042, 30045, 33390, 36054, 42063, 60090, 70105, 84126, 90135, 106159, 126189, 140210, 180270, 210315, 212318, 252378, 318477, 420630, 530795, 630945, 636954, 743113, 955431, 1061590, 1261890, 1486226, 1592385, 1910862, 2229339, 3184770, 3715565, 4458678, 4777155, 6688017, 7431130, 9554310, 11146695, 13376034, 22293390, 33440085, 66880170]

約数ペア:

[(1, 66880170), (2, 33440085), (3, 22293390), (5, 13376034), (6, 11146695), (7, 9554310), (9, 7431130), (10, 6688017), (14, 4777155), (15, 4458678), (18, 3715565), (21, 3184770), (30, 2229339), (35, 1910862), (42, 1592385), (45, 1486226), (53, 1261890), (63, 1061590), (70, 955431), (90, 743113), (105, 636954), (106, 630945), (126, 530795), (159, 420630), (210, 318477), (265, 252378), (315, 212318), (318, 210315), (371, 180270), (477, 140210), (530, 126189), (630, 106159), (742, 90135), (795, 84126), (954, 70105), (1113, 60090), (1590, 42063), (1855, 36054), (2003, 33390), (2226, 30045), (2385, 28042), (3339, 20030), (3710, 18027), (4006, 16695), (4770, 14021), (5565, 12018), (6009, 11130), (6678, 10015)]