4521300

素因数分解:

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

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 14957376

約数和(自身を除く): 10436076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2153, 4306, 6459, 8612, 10765, 12918, 15071, 21530, 25836, 30142, 32295, 43060, 45213, 53825, 60284, 64590, 75355, 90426, 107650, 129180, 150710, 161475, 180852, 215300, 226065, 301420, 322950, 376775, 452130, 645900, 753550, 904260, 1130325, 1507100, 2260650, 4521300]

約数ペア:

[(1, 4521300), (2, 2260650), (3, 1507100), (4, 1130325), (5, 904260), (6, 753550), (7, 645900), (10, 452130), (12, 376775), (14, 322950), (15, 301420), (20, 226065), (21, 215300), (25, 180852), (28, 161475), (30, 150710), (35, 129180), (42, 107650), (50, 90426), (60, 75355), (70, 64590), (75, 60284), (84, 53825), (100, 45213), (105, 43060), (140, 32295), (150, 30142), (175, 25836), (210, 21530), (300, 15071), (350, 12918), (420, 10765), (525, 8612), (700, 6459), (1050, 4306), (2100, 2153)]