6894270100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{40153}}^1$

素因数の和:40285

約数の個数: 72

約数和(自身を含む): 15997835448

約数和(自身を除く): 9103565348

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 101, 170, 202, 340, 404, 425, 505, 850, 1010, 1700, 1717, 2020, 2525, 3434, 5050, 6868, 8585, 10100, 17170, 34340, 40153, 42925, 80306, 85850, 160612, 171700, 200765, 401530, 682601, 803060, 1003825, 1365202, 2007650, 2730404, 3413005, 4015300, 4055453, 6826010, 8110906, 13652020, 16221812, 17065025, 20277265, 34130050, 40554530, 68260100, 68942701, 81109060, 101386325, 137885402, 202772650, 275770804, 344713505, 405545300, 689427010, 1378854020, 1723567525, 3447135050, 6894270100]

約数ペア:

[(1, 6894270100), (2, 3447135050), (4, 1723567525), (5, 1378854020), (10, 689427010), (17, 405545300), (20, 344713505), (25, 275770804), (34, 202772650), (50, 137885402), (68, 101386325), (85, 81109060), (100, 68942701), (101, 68260100), (170, 40554530), (202, 34130050), (340, 20277265), (404, 17065025), (425, 16221812), (505, 13652020), (850, 8110906), (1010, 6826010), (1700, 4055453), (1717, 4015300), (2020, 3413005), (2525, 2730404), (3434, 2007650), (5050, 1365202), (6868, 1003825), (8585, 803060), (10100, 682601), (17170, 401530), (34340, 200765), (40153, 171700), (42925, 160612), (80306, 85850)]