137815150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 295695360

約数和(自身を除く): 157880210

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 59, 62, 110, 118, 137, 155, 274, 275, 295, 310, 341, 550, 590, 649, 682, 685, 775, 1298, 1370, 1475, 1507, 1550, 1705, 1829, 2950, 3014, 3245, 3410, 3425, 3658, 4247, 6490, 6850, 7535, 8083, 8494, 8525, 9145, 15070, 16166, 16225, 17050, 18290, 20119, 21235, 32450, 37675, 40238, 40415, 42470, 45725, 46717, 75350, 80830, 88913, 91450, 93434, 100595, 106175, 177826, 201190, 202075, 212350, 233585, 250573, 404150, 444565, 467170, 501146, 502975, 889130, 1005950, 1167925, 1252865, 2222825, 2335850, 2505730, 2756303, 4445650, 5512606, 6264325, 12528650, 13781515, 27563030, 68907575, 137815150]

約数ペア:

[(1, 137815150), (2, 68907575), (5, 27563030), (10, 13781515), (11, 12528650), (22, 6264325), (25, 5512606), (31, 4445650), (50, 2756303), (55, 2505730), (59, 2335850), (62, 2222825), (110, 1252865), (118, 1167925), (137, 1005950), (155, 889130), (274, 502975), (275, 501146), (295, 467170), (310, 444565), (341, 404150), (550, 250573), (590, 233585), (649, 212350), (682, 202075), (685, 201190), (775, 177826), (1298, 106175), (1370, 100595), (1475, 93434), (1507, 91450), (1550, 88913), (1705, 80830), (1829, 75350), (2950, 46717), (3014, 45725), (3245, 42470), (3410, 40415), (3425, 40238), (3658, 37675), (4247, 32450), (6490, 21235), (6850, 20119), (7535, 18290), (8083, 17050), (8494, 16225), (8525, 16166), (9145, 15070)]