2017002450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{4787}}^1$

素因数の和:4908

約数の個数: 72

約数和(自身を含む): 5099392368

約数和(自身を除く): 3082389918

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 2809, 3975, 4787, 5618, 7950, 8427, 9574, 14045, 14361, 16854, 23935, 28090, 28722, 42135, 47870, 70225, 71805, 84270, 119675, 140450, 143610, 210675, 239350, 253711, 359025, 421350, 507422, 718050, 761133, 1268555, 1522266, 2537110, 3805665, 6342775, 7611330, 12685550, 13446683, 19028325, 26893366, 38056650, 40340049, 67233415, 80680098, 134466830, 201700245, 336167075, 403400490, 672334150, 1008501225, 2017002450]

約数ペア:

[(1, 2017002450), (2, 1008501225), (3, 672334150), (5, 403400490), (6, 336167075), (10, 201700245), (15, 134466830), (25, 80680098), (30, 67233415), (50, 40340049), (53, 38056650), (75, 26893366), (106, 19028325), (150, 13446683), (159, 12685550), (265, 7611330), (318, 6342775), (530, 3805665), (795, 2537110), (1325, 1522266), (1590, 1268555), (2650, 761133), (2809, 718050), (3975, 507422), (4787, 421350), (5618, 359025), (7950, 253711), (8427, 239350), (9574, 210675), (14045, 143610), (14361, 140450), (16854, 119675), (23935, 84270), (28090, 71805), (28722, 70225), (42135, 47870)]