202133800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 517154400

約数和(自身を除く): 315020600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 139, 200, 220, 275, 278, 440, 550, 556, 661, 695, 1100, 1112, 1322, 1390, 1529, 2200, 2644, 2780, 3058, 3305, 3475, 5288, 5560, 6116, 6610, 6950, 7271, 7645, 12232, 13220, 13900, 14542, 15290, 16525, 26440, 27800, 29084, 30580, 33050, 36355, 38225, 58168, 61160, 66100, 72710, 76450, 91879, 132200, 145420, 152900, 181775, 183758, 290840, 305800, 363550, 367516, 459395, 727100, 735032, 918790, 1010669, 1454200, 1837580, 2021338, 2296975, 3675160, 4042676, 4593950, 5053345, 8085352, 9187900, 10106690, 18375800, 20213380, 25266725, 40426760, 50533450, 101066900, 202133800]

約数ペア:

[(1, 202133800), (2, 101066900), (4, 50533450), (5, 40426760), (8, 25266725), (10, 20213380), (11, 18375800), (20, 10106690), (22, 9187900), (25, 8085352), (40, 5053345), (44, 4593950), (50, 4042676), (55, 3675160), (88, 2296975), (100, 2021338), (110, 1837580), (139, 1454200), (200, 1010669), (220, 918790), (275, 735032), (278, 727100), (440, 459395), (550, 367516), (556, 363550), (661, 305800), (695, 290840), (1100, 183758), (1112, 181775), (1322, 152900), (1390, 145420), (1529, 132200), (2200, 91879), (2644, 76450), (2780, 72710), (3058, 66100), (3305, 61160), (3475, 58168), (5288, 38225), (5560, 36355), (6116, 33050), (6610, 30580), (6950, 29084), (7271, 27800), (7645, 26440), (12232, 16525), (13220, 15290), (13900, 14542)]