13563900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2180

約数の個数: 108

約数和(自身を含む): 48611472

約数和(自身を除く): 35047572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 2153, 3150, 4306, 6300, 6459, 8612, 10765, 12918, 15071, 19377, 21530, 25836, 30142, 32295, 38754, 43060, 45213, 53825, 60284, 64590, 75355, 77508, 90426, 96885, 107650, 129180, 135639, 150710, 161475, 180852, 193770, 215300, 226065, 271278, 301420, 322950, 376775, 387540, 452130, 484425, 542556, 645900, 678195, 753550, 904260, 968850, 1130325, 1356390, 1507100, 1937700, 2260650, 2712780, 3390975, 4521300, 6781950, 13563900]

約数ペア:

[(1, 13563900), (2, 6781950), (3, 4521300), (4, 3390975), (5, 2712780), (6, 2260650), (7, 1937700), (9, 1507100), (10, 1356390), (12, 1130325), (14, 968850), (15, 904260), (18, 753550), (20, 678195), (21, 645900), (25, 542556), (28, 484425), (30, 452130), (35, 387540), (36, 376775), (42, 322950), (45, 301420), (50, 271278), (60, 226065), (63, 215300), (70, 193770), (75, 180852), (84, 161475), (90, 150710), (100, 135639), (105, 129180), (126, 107650), (140, 96885), (150, 90426), (175, 77508), (180, 75355), (210, 64590), (225, 60284), (252, 53825), (300, 45213), (315, 43060), (350, 38754), (420, 32295), (450, 30142), (525, 25836), (630, 21530), (700, 19377), (900, 15071), (1050, 12918), (1260, 10765), (1575, 8612), (2100, 6459), (2153, 6300), (3150, 4306)]