84118020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5469

約数の個数: 96

約数和(自身を含む): 276503808

約数和(自身を除く): 192385788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 5413, 7770, 10826, 15540, 16239, 21652, 27065, 32478, 37891, 54130, 64956, 75782, 81195, 108260, 113673, 151564, 162390, 189455, 200281, 227346, 324780, 378910, 400562, 454692, 568365, 600843, 757820, 801124, 1001405, 1136730, 1201686, 1401967, 2002810, 2273460, 2403372, 2803934, 3004215, 4005620, 4205901, 5607868, 6008430, 7009835, 8411802, 12016860, 14019670, 16823604, 21029505, 28039340, 42059010, 84118020]

約数ペア:

[(1, 84118020), (2, 42059010), (3, 28039340), (4, 21029505), (5, 16823604), (6, 14019670), (7, 12016860), (10, 8411802), (12, 7009835), (14, 6008430), (15, 5607868), (20, 4205901), (21, 4005620), (28, 3004215), (30, 2803934), (35, 2403372), (37, 2273460), (42, 2002810), (60, 1401967), (70, 1201686), (74, 1136730), (84, 1001405), (105, 801124), (111, 757820), (140, 600843), (148, 568365), (185, 454692), (210, 400562), (222, 378910), (259, 324780), (370, 227346), (420, 200281), (444, 189455), (518, 162390), (555, 151564), (740, 113673), (777, 108260), (1036, 81195), (1110, 75782), (1295, 64956), (1554, 54130), (2220, 37891), (2590, 32478), (3108, 27065), (3885, 21652), (5180, 16239), (5413, 15540), (7770, 10826)]