145400010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18767

約数の個数: 64

約数和(自身を含む): 409612032

約数和(自身を除く): 264212022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 18713, 37426, 56139, 93565, 112278, 130991, 187130, 261982, 280695, 392973, 561390, 654955, 692381, 785946, 1309910, 1384762, 1964865, 2077143, 3461905, 3929730, 4154286, 4846667, 6923810, 9693334, 10385715, 14540001, 20771430, 24233335, 29080002, 48466670, 72700005, 145400010]

約数ペア:

[(1, 145400010), (2, 72700005), (3, 48466670), (5, 29080002), (6, 24233335), (7, 20771430), (10, 14540001), (14, 10385715), (15, 9693334), (21, 6923810), (30, 4846667), (35, 4154286), (37, 3929730), (42, 3461905), (70, 2077143), (74, 1964865), (105, 1384762), (111, 1309910), (185, 785946), (210, 692381), (222, 654955), (259, 561390), (370, 392973), (518, 280695), (555, 261982), (777, 187130), (1110, 130991), (1295, 112278), (1554, 93565), (2590, 56139), (3885, 37426), (7770, 18713)]