16202017500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1009}}^1\times {\mathrm{2141}}^1$

素因数の和:3177

約数の個数: 120

約数和(自身を含む): 47309668560

約数和(自身を除く): 31107651060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1009, 1250, 1500, 1875, 2018, 2141, 2500, 3027, 3750, 4036, 4282, 5045, 6054, 6423, 7500, 8564, 10090, 10705, 12108, 12846, 15135, 20180, 21410, 25225, 25692, 30270, 32115, 42820, 50450, 53525, 60540, 64230, 75675, 100900, 107050, 126125, 128460, 151350, 160575, 214100, 252250, 267625, 302700, 321150, 378375, 504500, 535250, 630625, 642300, 756750, 802875, 1070500, 1261250, 1338125, 1513500, 1605750, 1891875, 2160269, 2522500, 2676250, 3211500, 3783750, 4014375, 4320538, 5352500, 6480807, 7567500, 8028750, 8641076, 10801345, 12961614, 16057500, 21602690, 25923228, 32404035, 43205380, 54006725, 64808070, 108013450, 129616140, 162020175, 216026900, 270033625, 324040350, 540067250, 648080700, 810100875, 1080134500, 1350168125, 1620201750, 2700336250, 3240403500, 4050504375, 5400672500, 8101008750, 16202017500]

約数ペア:

[(1, 16202017500), (2, 8101008750), (3, 5400672500), (4, 4050504375), (5, 3240403500), (6, 2700336250), (10, 1620201750), (12, 1350168125), (15, 1080134500), (20, 810100875), (25, 648080700), (30, 540067250), (50, 324040350), (60, 270033625), (75, 216026900), (100, 162020175), (125, 129616140), (150, 108013450), (250, 64808070), (300, 54006725), (375, 43205380), (500, 32404035), (625, 25923228), (750, 21602690), (1009, 16057500), (1250, 12961614), (1500, 10801345), (1875, 8641076), (2018, 8028750), (2141, 7567500), (2500, 6480807), (3027, 5352500), (3750, 4320538), (4036, 4014375), (4282, 3783750), (5045, 3211500), (6054, 2676250), (6423, 2522500), (7500, 2160269), (8564, 1891875), (10090, 1605750), (10705, 1513500), (12108, 1338125), (12846, 1261250), (15135, 1070500), (20180, 802875), (21410, 756750), (25225, 642300), (25692, 630625), (30270, 535250), (32115, 504500), (42820, 378375), (50450, 321150), (53525, 302700), (60540, 267625), (64230, 252250), (75675, 214100), (100900, 160575), (107050, 151350), (126125, 128460)]