52807978900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{226741}}^1$

素因数の和:226909

約数の個数: 72

約数和(自身を含む): 122220286776

約数和(自身を除く): 69412307876

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 137, 170, 274, 340, 425, 548, 685, 850, 1370, 1700, 2329, 2740, 3425, 4658, 6850, 9316, 11645, 13700, 23290, 46580, 58225, 116450, 226741, 232900, 453482, 906964, 1133705, 2267410, 3854597, 4534820, 5668525, 7709194, 11337050, 15418388, 19272985, 22674100, 31063517, 38545970, 62127034, 77091940, 96364925, 124254068, 155317585, 192729850, 310635170, 385459700, 528079789, 621270340, 776587925, 1056159578, 1553175850, 2112319156, 2640398945, 3106351700, 5280797890, 10561595780, 13201994725, 26403989450, 52807978900]

約数ペア:

[(1, 52807978900), (2, 26403989450), (4, 13201994725), (5, 10561595780), (10, 5280797890), (17, 3106351700), (20, 2640398945), (25, 2112319156), (34, 1553175850), (50, 1056159578), (68, 776587925), (85, 621270340), (100, 528079789), (137, 385459700), (170, 310635170), (274, 192729850), (340, 155317585), (425, 124254068), (548, 96364925), (685, 77091940), (850, 62127034), (1370, 38545970), (1700, 31063517), (2329, 22674100), (2740, 19272985), (3425, 15418388), (4658, 11337050), (6850, 7709194), (9316, 5668525), (11645, 4534820), (13700, 3854597), (23290, 2267410), (46580, 1133705), (58225, 906964), (116450, 453482), (226741, 232900)]