147830300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{86959}}^1$

素因数の和:86990

約数の個数: 36

約数和(自身を含む): 339665760

約数和(自身を除く): 191835460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 86959, 173918, 347836, 434795, 869590, 1478303, 1739180, 2173975, 2956606, 4347950, 5913212, 7391515, 8695900, 14783030, 29566060, 36957575, 73915150, 147830300]

約数ペア:

[(1, 147830300), (2, 73915150), (4, 36957575), (5, 29566060), (10, 14783030), (17, 8695900), (20, 7391515), (25, 5913212), (34, 4347950), (50, 2956606), (68, 2173975), (85, 1739180), (100, 1478303), (170, 869590), (340, 434795), (425, 347836), (850, 173918), (1700, 86959)]