70795020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9007}}^1$

素因数の和:9150

約数の個数: 48

約数和(自身を含む): 199761408

約数和(自身を除く): 128966388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 9007, 18014, 27021, 36028, 45035, 54042, 90070, 108084, 135105, 180140, 270210, 540420, 1179917, 2359834, 3539751, 4719668, 5899585, 7079502, 11799170, 14159004, 17698755, 23598340, 35397510, 70795020]

約数ペア:

[(1, 70795020), (2, 35397510), (3, 23598340), (4, 17698755), (5, 14159004), (6, 11799170), (10, 7079502), (12, 5899585), (15, 4719668), (20, 3539751), (30, 2359834), (60, 1179917), (131, 540420), (262, 270210), (393, 180140), (524, 135105), (655, 108084), (786, 90070), (1310, 54042), (1572, 45035), (1965, 36028), (2620, 27021), (3930, 18014), (7860, 9007)]