33401340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 118372800

約数和(自身を除く): 84971460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 541, 588, 630, 686, 735, 882, 980, 1029, 1082, 1260, 1372, 1470, 1623, 1715, 1764, 2058, 2164, 2205, 2705, 2940, 3087, 3246, 3430, 3787, 4116, 4410, 4869, 5145, 5410, 6174, 6492, 6860, 7574, 8115, 8820, 9738, 10290, 10820, 11361, 12348, 15148, 15435, 16230, 18935, 19476, 20580, 22722, 24345, 26509, 30870, 32460, 34083, 37870, 45444, 48690, 53018, 56805, 61740, 68166, 75740, 79527, 97380, 106036, 113610, 132545, 136332, 159054, 170415, 185563, 227220, 238581, 265090, 318108, 340830, 371126, 397635, 477162, 530180, 556689, 681660, 742252, 795270, 927815, 954324, 1113378, 1192905, 1590540, 1670067, 1855630, 2226756, 2385810, 2783445, 3340134, 3711260, 4771620, 5566890, 6680268, 8350335, 11133780, 16700670, 33401340]

約数ペア:

[(1, 33401340), (2, 16700670), (3, 11133780), (4, 8350335), (5, 6680268), (6, 5566890), (7, 4771620), (9, 3711260), (10, 3340134), (12, 2783445), (14, 2385810), (15, 2226756), (18, 1855630), (20, 1670067), (21, 1590540), (28, 1192905), (30, 1113378), (35, 954324), (36, 927815), (42, 795270), (45, 742252), (49, 681660), (60, 556689), (63, 530180), (70, 477162), (84, 397635), (90, 371126), (98, 340830), (105, 318108), (126, 265090), (140, 238581), (147, 227220), (180, 185563), (196, 170415), (210, 159054), (245, 136332), (252, 132545), (294, 113610), (315, 106036), (343, 97380), (420, 79527), (441, 75740), (490, 68166), (541, 61740), (588, 56805), (630, 53018), (686, 48690), (735, 45444), (882, 37870), (980, 34083), (1029, 32460), (1082, 30870), (1260, 26509), (1372, 24345), (1470, 22722), (1623, 20580), (1715, 19476), (1764, 18935), (2058, 16230), (2164, 15435), (2205, 15148), (2705, 12348), (2940, 11361), (3087, 10820), (3246, 10290), (3430, 9738), (3787, 8820), (4116, 8115), (4410, 7574), (4869, 6860), (5145, 6492), (5410, 6174)]