50102640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9967

約数の個数: 120

約数和(自身を含む): 192318048

約数和(自身を除く): 142215408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9941, 19882, 29823, 39764, 49705, 59646, 69587, 79528, 89469, 99410, 119292, 139174, 149115, 159056, 178938, 198820, 208761, 238584, 278348, 298230, 347935, 357876, 397640, 417522, 447345, 477168, 556696, 596460, 626283, 695870, 715752, 795280, 835044, 894690, 1043805, 1113392, 1192920, 1252566, 1391740, 1431504, 1670088, 1789380, 2087610, 2385840, 2505132, 2783480, 3131415, 3340176, 3578760, 4175220, 5010264, 5566960, 6262830, 7157520, 8350440, 10020528, 12525660, 16700880, 25051320, 50102640]

約数ペア:

[(1, 50102640), (2, 25051320), (3, 16700880), (4, 12525660), (5, 10020528), (6, 8350440), (7, 7157520), (8, 6262830), (9, 5566960), (10, 5010264), (12, 4175220), (14, 3578760), (15, 3340176), (16, 3131415), (18, 2783480), (20, 2505132), (21, 2385840), (24, 2087610), (28, 1789380), (30, 1670088), (35, 1431504), (36, 1391740), (40, 1252566), (42, 1192920), (45, 1113392), (48, 1043805), (56, 894690), (60, 835044), (63, 795280), (70, 715752), (72, 695870), (80, 626283), (84, 596460), (90, 556696), (105, 477168), (112, 447345), (120, 417522), (126, 397640), (140, 357876), (144, 347935), (168, 298230), (180, 278348), (210, 238584), (240, 208761), (252, 198820), (280, 178938), (315, 159056), (336, 149115), (360, 139174), (420, 119292), (504, 99410), (560, 89469), (630, 79528), (720, 69587), (840, 59646), (1008, 49705), (1260, 39764), (1680, 29823), (2520, 19882), (5040, 9941)]