75561528

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 225216000

約数和(自身を除く): 149654472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 137, 147, 168, 196, 201, 268, 274, 294, 343, 392, 402, 411, 469, 536, 548, 588, 686, 804, 822, 938, 959, 1029, 1096, 1176, 1372, 1407, 1608, 1644, 1876, 1918, 2058, 2744, 2814, 2877, 3283, 3288, 3752, 3836, 4116, 5628, 5754, 6566, 6713, 7672, 8232, 9179, 9849, 11256, 11508, 13132, 13426, 18358, 19698, 20139, 22981, 23016, 26264, 26852, 27537, 36716, 39396, 40278, 45962, 46991, 53704, 55074, 64253, 68943, 73432, 78792, 80556, 91924, 93982, 110148, 128506, 137886, 140973, 161112, 183848, 187964, 192759, 220296, 257012, 275772, 281946, 375928, 385518, 449771, 514024, 551544, 563892, 771036, 899542, 1127784, 1349313, 1542072, 1799084, 2698626, 3148397, 3598168, 5397252, 6296794, 9445191, 10794504, 12593588, 18890382, 25187176, 37780764, 75561528]

約数ペア:

[(1, 75561528), (2, 37780764), (3, 25187176), (4, 18890382), (6, 12593588), (7, 10794504), (8, 9445191), (12, 6296794), (14, 5397252), (21, 3598168), (24, 3148397), (28, 2698626), (42, 1799084), (49, 1542072), (56, 1349313), (67, 1127784), (84, 899542), (98, 771036), (134, 563892), (137, 551544), (147, 514024), (168, 449771), (196, 385518), (201, 375928), (268, 281946), (274, 275772), (294, 257012), (343, 220296), (392, 192759), (402, 187964), (411, 183848), (469, 161112), (536, 140973), (548, 137886), (588, 128506), (686, 110148), (804, 93982), (822, 91924), (938, 80556), (959, 78792), (1029, 73432), (1096, 68943), (1176, 64253), (1372, 55074), (1407, 53704), (1608, 46991), (1644, 45962), (1876, 40278), (1918, 39396), (2058, 36716), (2744, 27537), (2814, 26852), (2877, 26264), (3283, 23016), (3288, 22981), (3752, 20139), (3836, 19698), (4116, 18358), (5628, 13426), (5754, 13132), (6566, 11508), (6713, 11256), (7672, 9849), (8232, 9179)]