201855450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79159}}^1$

素因数の和:79191

約数の個数: 48

約数和(自身を含む): 530055360

約数和(自身を除く): 328199910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 79159, 158318, 237477, 395795, 474954, 791590, 1187385, 1345703, 1978975, 2374770, 2691406, 3957950, 4037109, 5936925, 6728515, 8074218, 11873850, 13457030, 20185545, 33642575, 40371090, 67285150, 100927725, 201855450]

約数ペア:

[(1, 201855450), (2, 100927725), (3, 67285150), (5, 40371090), (6, 33642575), (10, 20185545), (15, 13457030), (17, 11873850), (25, 8074218), (30, 6728515), (34, 5936925), (50, 4037109), (51, 3957950), (75, 2691406), (85, 2374770), (102, 1978975), (150, 1345703), (170, 1187385), (255, 791590), (425, 474954), (510, 395795), (850, 237477), (1275, 158318), (2550, 79159)]