14530140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 44619120

約数和(自身を除く): 30088980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 907, 1068, 1335, 1602, 1780, 1814, 2670, 2721, 3204, 3628, 4005, 4535, 5340, 5442, 8010, 8163, 9070, 10884, 13605, 16020, 16326, 18140, 27210, 32652, 40815, 54420, 80723, 81630, 161446, 163260, 242169, 322892, 403615, 484338, 726507, 807230, 968676, 1210845, 1453014, 1614460, 2421690, 2906028, 3632535, 4843380, 7265070, 14530140]

約数ペア:

[(1, 14530140), (2, 7265070), (3, 4843380), (4, 3632535), (5, 2906028), (6, 2421690), (9, 1614460), (10, 1453014), (12, 1210845), (15, 968676), (18, 807230), (20, 726507), (30, 484338), (36, 403615), (45, 322892), (60, 242169), (89, 163260), (90, 161446), (178, 81630), (180, 80723), (267, 54420), (356, 40815), (445, 32652), (534, 27210), (801, 18140), (890, 16326), (907, 16020), (1068, 13605), (1335, 10884), (1602, 9070), (1780, 8163), (1814, 8010), (2670, 5442), (2721, 5340), (3204, 4535), (3628, 4005)]