201630379605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{75731}}^1$

素因数の和:76006

約数の個数: 64

約数和(自身を含む): 349801867008

約数和(自身を除く): 148171487403

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 197, 255, 265, 591, 795, 901, 985, 2703, 2955, 3349, 4505, 10047, 10441, 13515, 16745, 31323, 50235, 52205, 75731, 156615, 177497, 227193, 378655, 532491, 887485, 1135965, 1287427, 2662455, 3862281, 4013743, 6437135, 12041229, 14919007, 19311405, 20068715, 44757021, 60206145, 68233631, 74595035, 204700893, 223785105, 253623119, 341168155, 760869357, 790707371, 1023504465, 1268115595, 2372122113, 3804346785, 3953536855, 11860610565, 13442025307, 40326075921, 67210126535, 201630379605]

約数ペア:

[(1, 201630379605), (3, 67210126535), (5, 40326075921), (15, 13442025307), (17, 11860610565), (51, 3953536855), (53, 3804346785), (85, 2372122113), (159, 1268115595), (197, 1023504465), (255, 790707371), (265, 760869357), (591, 341168155), (795, 253623119), (901, 223785105), (985, 204700893), (2703, 74595035), (2955, 68233631), (3349, 60206145), (4505, 44757021), (10047, 20068715), (10441, 19311405), (13515, 14919007), (16745, 12041229), (31323, 6437135), (50235, 4013743), (52205, 3862281), (75731, 2662455), (156615, 1287427), (177497, 1135965), (227193, 887485), (378655, 532491)]