230827800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{54959}}^1$

素因数の和:54985

約数の個数: 96

約数和(自身を含む): 817804800

約数和(自身を除く): 586977000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 54959, 109918, 164877, 219836, 274795, 329754, 384713, 439672, 549590, 659508, 769426, 824385, 1099180, 1154139, 1319016, 1373975, 1538852, 1648770, 1923565, 2198360, 2308278, 2747950, 3077704, 3297540, 3847130, 4121925, 4616556, 5495900, 5770695, 6595080, 7694260, 8243850, 9233112, 9617825, 10991800, 11541390, 15388520, 16487700, 19235650, 23082780, 28853475, 32975400, 38471300, 46165560, 57706950, 76942600, 115413900, 230827800]

約数ペア:

[(1, 230827800), (2, 115413900), (3, 76942600), (4, 57706950), (5, 46165560), (6, 38471300), (7, 32975400), (8, 28853475), (10, 23082780), (12, 19235650), (14, 16487700), (15, 15388520), (20, 11541390), (21, 10991800), (24, 9617825), (25, 9233112), (28, 8243850), (30, 7694260), (35, 6595080), (40, 5770695), (42, 5495900), (50, 4616556), (56, 4121925), (60, 3847130), (70, 3297540), (75, 3077704), (84, 2747950), (100, 2308278), (105, 2198360), (120, 1923565), (140, 1648770), (150, 1538852), (168, 1373975), (175, 1319016), (200, 1154139), (210, 1099180), (280, 824385), (300, 769426), (350, 659508), (420, 549590), (525, 439672), (600, 384713), (700, 329754), (840, 274795), (1050, 219836), (1400, 164877), (2100, 109918), (4200, 54959)]