87247080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 300315600

約数和(自身を除く): 213068520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 61, 72, 87, 90, 116, 120, 122, 137, 145, 174, 180, 183, 232, 244, 261, 274, 290, 305, 348, 360, 366, 411, 435, 488, 522, 548, 549, 580, 610, 685, 696, 732, 822, 870, 915, 1044, 1096, 1098, 1160, 1220, 1233, 1305, 1370, 1464, 1644, 1740, 1769, 1830, 2055, 2088, 2196, 2440, 2466, 2610, 2740, 2745, 3288, 3480, 3538, 3660, 3973, 4110, 4392, 4932, 5220, 5307, 5480, 5490, 6165, 7076, 7320, 7946, 8220, 8357, 8845, 9864, 10440, 10614, 10980, 11919, 12330, 14152, 15892, 15921, 16440, 16714, 17690, 19865, 21228, 21960, 23838, 24660, 25071, 26535, 31784, 31842, 33428, 35380, 35757, 39730, 41785, 42456, 47676, 49320, 50142, 53070, 59595, 63684, 66856, 70760, 71514, 75213, 79460, 79605, 83570, 95352, 100284, 106140, 119190, 125355, 127368, 143028, 150426, 158920, 159210, 167140, 178785, 200568, 212280, 238380, 242353, 250710, 286056, 300852, 318420, 334280, 357570, 376065, 476760, 484706, 501420, 601704, 636840, 715140, 727059, 752130, 969412, 1002840, 1211765, 1430280, 1454118, 1504260, 1938824, 2181177, 2423530, 2908236, 3008520, 3635295, 4362354, 4847060, 5816472, 7270590, 8724708, 9694120, 10905885, 14541180, 17449416, 21811770, 29082360, 43623540, 87247080]

約数ペア:

[(1, 87247080), (2, 43623540), (3, 29082360), (4, 21811770), (5, 17449416), (6, 14541180), (8, 10905885), (9, 9694120), (10, 8724708), (12, 7270590), (15, 5816472), (18, 4847060), (20, 4362354), (24, 3635295), (29, 3008520), (30, 2908236), (36, 2423530), (40, 2181177), (45, 1938824), (58, 1504260), (60, 1454118), (61, 1430280), (72, 1211765), (87, 1002840), (90, 969412), (116, 752130), (120, 727059), (122, 715140), (137, 636840), (145, 601704), (174, 501420), (180, 484706), (183, 476760), (232, 376065), (244, 357570), (261, 334280), (274, 318420), (290, 300852), (305, 286056), (348, 250710), (360, 242353), (366, 238380), (411, 212280), (435, 200568), (488, 178785), (522, 167140), (548, 159210), (549, 158920), (580, 150426), (610, 143028), (685, 127368), (696, 125355), (732, 119190), (822, 106140), (870, 100284), (915, 95352), (1044, 83570), (1096, 79605), (1098, 79460), (1160, 75213), (1220, 71514), (1233, 70760), (1305, 66856), (1370, 63684), (1464, 59595), (1644, 53070), (1740, 50142), (1769, 49320), (1830, 47676), (2055, 42456), (2088, 41785), (2196, 39730), (2440, 35757), (2466, 35380), (2610, 33428), (2740, 31842), (2745, 31784), (3288, 26535), (3480, 25071), (3538, 24660), (3660, 23838), (3973, 21960), (4110, 21228), (4392, 19865), (4932, 17690), (5220, 16714), (5307, 16440), (5480, 15921), (5490, 15892), (6165, 14152), (7076, 12330), (7320, 11919), (7946, 10980), (8220, 10614), (8357, 10440), (8845, 9864)]