10821300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5177

約数の個数: 72

約数和(自身を含む): 35789376

約数和(自身を除く): 24968076

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, 5153, 10306, 15459, 20612, 25765, 30918, 36071, 51530, 61836, 72142, 77295, 103060, 108213, 128825, 144284, 154590, 180355, 216426, 257650, 309180, 360710, 386475, 432852, 515300, 541065, 721420, 772950, 901775, 1082130, 1545900, 1803550, 2164260, 2705325, 3607100, 5410650, 10821300]

約数ペア:

[(1, 10821300), (2, 5410650), (3, 3607100), (4, 2705325), (5, 2164260), (6, 1803550), (7, 1545900), (10, 1082130), (12, 901775), (14, 772950), (15, 721420), (20, 541065), (21, 515300), (25, 432852), (28, 386475), (30, 360710), (35, 309180), (42, 257650), (50, 216426), (60, 180355), (70, 154590), (75, 144284), (84, 128825), (100, 108213), (105, 103060), (140, 77295), (150, 72142), (175, 61836), (210, 51530), (300, 36071), (350, 30918), (420, 25765), (525, 20612), (700, 15459), (1050, 10306), (2100, 5153)]