70207410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25717}}^1$

素因数の和:25747

約数の個数: 64

約数和(自身を含む): 207389952

約数和(自身を除く): 137182542

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25717, 51434, 77151, 128585, 154302, 180019, 257170, 334321, 360038, 385755, 540057, 668642, 771510, 900095, 1002963, 1080114, 1671605, 1800190, 2005926, 2340247, 2700285, 3343210, 4680494, 5014815, 5400570, 7020741, 10029630, 11701235, 14041482, 23402470, 35103705, 70207410]

約数ペア:

[(1, 70207410), (2, 35103705), (3, 23402470), (5, 14041482), (6, 11701235), (7, 10029630), (10, 7020741), (13, 5400570), (14, 5014815), (15, 4680494), (21, 3343210), (26, 2700285), (30, 2340247), (35, 2005926), (39, 1800190), (42, 1671605), (65, 1080114), (70, 1002963), (78, 900095), (91, 771510), (105, 668642), (130, 540057), (182, 385755), (195, 360038), (210, 334321), (273, 257170), (390, 180019), (455, 154302), (546, 128585), (910, 77151), (1365, 51434), (2730, 25717)]