139144050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 393079752

約数和(自身を除く): 253935702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 61, 74, 75, 90, 111, 122, 137, 150, 183, 185, 222, 225, 274, 305, 333, 366, 370, 411, 450, 549, 555, 610, 666, 685, 822, 915, 925, 1098, 1110, 1233, 1370, 1525, 1665, 1830, 1850, 2055, 2257, 2466, 2745, 2775, 3050, 3330, 3425, 4110, 4514, 4575, 5069, 5490, 5550, 6165, 6771, 6850, 8325, 8357, 9150, 10138, 10275, 11285, 12330, 13542, 13725, 15207, 16650, 16714, 20313, 20550, 22570, 25071, 25345, 27450, 30414, 30825, 33855, 40626, 41785, 45621, 50142, 50690, 56425, 61650, 67710, 75213, 76035, 83570, 91242, 101565, 112850, 125355, 126725, 150426, 152070, 169275, 203130, 208925, 228105, 250710, 253450, 309209, 338550, 376065, 380175, 417850, 456210, 507825, 618418, 626775, 752130, 760350, 927627, 1015650, 1140525, 1253550, 1546045, 1855254, 1880325, 2281050, 2782881, 3092090, 3760650, 4638135, 5565762, 7730225, 9276270, 13914405, 15460450, 23190675, 27828810, 46381350, 69572025, 139144050]

約数ペア:

[(1, 139144050), (2, 69572025), (3, 46381350), (5, 27828810), (6, 23190675), (9, 15460450), (10, 13914405), (15, 9276270), (18, 7730225), (25, 5565762), (30, 4638135), (37, 3760650), (45, 3092090), (50, 2782881), (61, 2281050), (74, 1880325), (75, 1855254), (90, 1546045), (111, 1253550), (122, 1140525), (137, 1015650), (150, 927627), (183, 760350), (185, 752130), (222, 626775), (225, 618418), (274, 507825), (305, 456210), (333, 417850), (366, 380175), (370, 376065), (411, 338550), (450, 309209), (549, 253450), (555, 250710), (610, 228105), (666, 208925), (685, 203130), (822, 169275), (915, 152070), (925, 150426), (1098, 126725), (1110, 125355), (1233, 112850), (1370, 101565), (1525, 91242), (1665, 83570), (1830, 76035), (1850, 75213), (2055, 67710), (2257, 61650), (2466, 56425), (2745, 50690), (2775, 50142), (3050, 45621), (3330, 41785), (3425, 40626), (4110, 33855), (4514, 30825), (4575, 30414), (5069, 27450), (5490, 25345), (5550, 25071), (6165, 22570), (6771, 20550), (6850, 20313), (8325, 16714), (8357, 16650), (9150, 15207), (10138, 13725), (10275, 13542), (11285, 12330)]