85096550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 212772096

約数和(自身を除く): 127675546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 31, 35, 46, 50, 55, 62, 70, 77, 110, 115, 154, 155, 161, 175, 217, 230, 253, 275, 310, 322, 341, 350, 385, 434, 506, 550, 575, 682, 713, 770, 775, 805, 961, 1085, 1150, 1265, 1426, 1550, 1610, 1705, 1771, 1922, 1925, 2170, 2387, 2530, 3410, 3542, 3565, 3850, 4025, 4774, 4805, 4991, 5425, 6325, 6727, 7130, 7843, 8050, 8525, 8855, 9610, 9982, 10571, 10850, 11935, 12650, 13454, 15686, 17050, 17710, 17825, 21142, 22103, 23870, 24025, 24955, 33635, 35650, 39215, 44206, 44275, 48050, 49910, 52855, 54901, 59675, 67270, 73997, 78430, 88550, 105710, 109802, 110515, 119350, 124775, 147994, 154721, 168175, 196075, 221030, 243133, 249550, 264275, 274505, 309442, 336350, 369985, 392150, 486266, 528550, 549010, 552575, 739970, 773605, 1105150, 1215665, 1372525, 1547210, 1701931, 1849925, 2431330, 2745050, 3403862, 3699850, 3868025, 6078325, 7736050, 8509655, 12156650, 17019310, 42548275, 85096550]

約数ペア:

[(1, 85096550), (2, 42548275), (5, 17019310), (7, 12156650), (10, 8509655), (11, 7736050), (14, 6078325), (22, 3868025), (23, 3699850), (25, 3403862), (31, 2745050), (35, 2431330), (46, 1849925), (50, 1701931), (55, 1547210), (62, 1372525), (70, 1215665), (77, 1105150), (110, 773605), (115, 739970), (154, 552575), (155, 549010), (161, 528550), (175, 486266), (217, 392150), (230, 369985), (253, 336350), (275, 309442), (310, 274505), (322, 264275), (341, 249550), (350, 243133), (385, 221030), (434, 196075), (506, 168175), (550, 154721), (575, 147994), (682, 124775), (713, 119350), (770, 110515), (775, 109802), (805, 105710), (961, 88550), (1085, 78430), (1150, 73997), (1265, 67270), (1426, 59675), (1550, 54901), (1610, 52855), (1705, 49910), (1771, 48050), (1922, 44275), (1925, 44206), (2170, 39215), (2387, 35650), (2530, 33635), (3410, 24955), (3542, 24025), (3565, 23870), (3850, 22103), (4025, 21142), (4774, 17825), (4805, 17710), (4991, 17050), (5425, 15686), (6325, 13454), (6727, 12650), (7130, 11935), (7843, 10850), (8050, 10571), (8525, 9982), (8855, 9610)]