115818402140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{128879}}^1$

素因数の和:129040

約数の個数: 96

約数和(自身を含む): 285804288000

約数和(自身を除く): 169985885860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 131, 140, 196, 245, 262, 343, 490, 524, 655, 686, 917, 980, 1310, 1372, 1715, 1834, 2620, 3430, 3668, 4585, 6419, 6860, 9170, 12838, 18340, 25676, 32095, 44933, 64190, 89866, 128380, 128879, 179732, 224665, 257758, 449330, 515516, 644395, 898660, 902153, 1288790, 1804306, 2577580, 3608612, 4510765, 6315071, 9021530, 12630142, 16883149, 18043060, 25260284, 31575355, 33766298, 44205497, 63150710, 67532596, 84415745, 88410994, 118182043, 126301420, 168831490, 176821988, 221027485, 236364086, 337662980, 442054970, 472728172, 590910215, 827274301, 884109940, 1181820430, 1654548602, 2363640860, 3309097204, 4136371505, 5790920107, 8272743010, 11581840214, 16545486020, 23163680428, 28954600535, 57909201070, 115818402140]

約数ペア:

[(1, 115818402140), (2, 57909201070), (4, 28954600535), (5, 23163680428), (7, 16545486020), (10, 11581840214), (14, 8272743010), (20, 5790920107), (28, 4136371505), (35, 3309097204), (49, 2363640860), (70, 1654548602), (98, 1181820430), (131, 884109940), (140, 827274301), (196, 590910215), (245, 472728172), (262, 442054970), (343, 337662980), (490, 236364086), (524, 221027485), (655, 176821988), (686, 168831490), (917, 126301420), (980, 118182043), (1310, 88410994), (1372, 84415745), (1715, 67532596), (1834, 63150710), (2620, 44205497), (3430, 33766298), (3668, 31575355), (4585, 25260284), (6419, 18043060), (6860, 16883149), (9170, 12630142), (12838, 9021530), (18340, 6315071), (25676, 4510765), (32095, 3608612), (44933, 2577580), (64190, 1804306), (89866, 1288790), (128380, 902153), (128879, 898660), (179732, 644395), (224665, 515516), (257758, 449330)]