50757030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 137579904

約数和(自身を除く): 86822874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 281, 405, 446, 562, 669, 810, 843, 1115, 1338, 1405, 1686, 2007, 2230, 2529, 2810, 3345, 4014, 4215, 5058, 6021, 6690, 7587, 8430, 10035, 12042, 12645, 15174, 18063, 20070, 22761, 25290, 30105, 36126, 37935, 45522, 60210, 62663, 75870, 90315, 113805, 125326, 180630, 187989, 227610, 313315, 375978, 563967, 626630, 939945, 1127934, 1691901, 1879890, 2819835, 3383802, 5075703, 5639670, 8459505, 10151406, 16919010, 25378515, 50757030]

約数ペア:

[(1, 50757030), (2, 25378515), (3, 16919010), (5, 10151406), (6, 8459505), (9, 5639670), (10, 5075703), (15, 3383802), (18, 2819835), (27, 1879890), (30, 1691901), (45, 1127934), (54, 939945), (81, 626630), (90, 563967), (135, 375978), (162, 313315), (223, 227610), (270, 187989), (281, 180630), (405, 125326), (446, 113805), (562, 90315), (669, 75870), (810, 62663), (843, 60210), (1115, 45522), (1338, 37935), (1405, 36126), (1686, 30105), (2007, 25290), (2230, 22761), (2529, 20070), (2810, 18063), (3345, 15174), (4014, 12645), (4215, 12042), (5058, 10035), (6021, 8430), (6690, 7587)]