108003420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{85717}}^1$

素因数の和:85739

約数の個数: 72

約数和(自身を含む): 374416224

約数和(自身を除く): 266412804

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, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 85717, 171434, 257151, 342868, 428585, 514302, 600019, 771453, 857170, 1028604, 1200038, 1285755, 1542906, 1714340, 1800057, 2400076, 2571510, 3000095, 3085812, 3600114, 3857265, 5143020, 5400171, 6000190, 7200228, 7714530, 9000285, 10800342, 12000380, 15429060, 18000570, 21600684, 27000855, 36001140, 54001710, 108003420]

約数ペア:

[(1, 108003420), (2, 54001710), (3, 36001140), (4, 27000855), (5, 21600684), (6, 18000570), (7, 15429060), (9, 12000380), (10, 10800342), (12, 9000285), (14, 7714530), (15, 7200228), (18, 6000190), (20, 5400171), (21, 5143020), (28, 3857265), (30, 3600114), (35, 3085812), (36, 3000095), (42, 2571510), (45, 2400076), (60, 1800057), (63, 1714340), (70, 1542906), (84, 1285755), (90, 1200038), (105, 1028604), (126, 857170), (140, 771453), (180, 600019), (210, 514302), (252, 428585), (315, 342868), (420, 257151), (630, 171434), (1260, 85717)]