70590100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 180766208

約数和(自身を除く): 110176108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 3253, 4340, 5425, 6506, 10850, 13012, 16265, 21700, 22771, 32530, 45542, 65060, 81325, 91084, 100843, 113855, 162650, 201686, 227710, 325300, 403372, 455420, 504215, 569275, 705901, 1008430, 1138550, 1411802, 2016860, 2277100, 2521075, 2823604, 3529505, 5042150, 7059010, 10084300, 14118020, 17647525, 35295050, 70590100]

約数ペア:

[(1, 70590100), (2, 35295050), (4, 17647525), (5, 14118020), (7, 10084300), (10, 7059010), (14, 5042150), (20, 3529505), (25, 2823604), (28, 2521075), (31, 2277100), (35, 2016860), (50, 1411802), (62, 1138550), (70, 1008430), (100, 705901), (124, 569275), (140, 504215), (155, 455420), (175, 403372), (217, 325300), (310, 227710), (350, 201686), (434, 162650), (620, 113855), (700, 100843), (775, 91084), (868, 81325), (1085, 65060), (1550, 45542), (2170, 32530), (3100, 22771), (3253, 21700), (4340, 16265), (5425, 13012), (6506, 10850)]