222539040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 796510260

約数和(自身を除く): 573971220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 96, 116, 120, 144, 145, 146, 160, 174, 180, 219, 232, 240, 261, 288, 290, 292, 348, 360, 365, 435, 438, 464, 480, 522, 580, 584, 657, 696, 720, 730, 870, 876, 928, 1044, 1095, 1160, 1168, 1305, 1314, 1392, 1440, 1460, 1740, 1752, 2088, 2117, 2190, 2320, 2336, 2610, 2628, 2784, 2920, 3285, 3480, 3504, 4176, 4234, 4380, 4640, 5220, 5256, 5329, 5840, 6351, 6570, 6960, 7008, 8352, 8468, 8760, 10440, 10512, 10585, 10658, 11680, 12702, 13140, 13920, 15987, 16936, 17520, 19053, 20880, 21024, 21170, 21316, 25404, 26280, 26645, 31755, 31974, 33872, 35040, 38106, 41760, 42340, 42632, 47961, 50808, 52560, 53290, 63510, 63948, 67744, 76212, 79935, 84680, 85264, 95265, 95922, 101616, 105120, 106580, 127020, 127896, 152424, 154541, 159870, 169360, 170528, 190530, 191844, 203232, 213160, 239805, 254040, 255792, 304848, 309082, 319740, 338720, 381060, 383688, 426320, 463623, 479610, 508080, 511584, 609696, 618164, 639480, 762120, 767376, 772705, 852640, 927246, 959220, 1016160, 1236328, 1278960, 1390869, 1524240, 1534752, 1545410, 1854492, 1918440, 2318115, 2472656, 2557920, 2781738, 3048480, 3090820, 3708984, 3836880, 4636230, 4945312, 5563476, 6181640, 6954345, 7417968, 7673760, 9272460, 11126952, 12363280, 13908690, 14835936, 18544920, 22253904, 24726560, 27817380, 37089840, 44507808, 55634760, 74179680, 111269520, 222539040]

約数ペア:

[(1, 222539040), (2, 111269520), (3, 74179680), (4, 55634760), (5, 44507808), (6, 37089840), (8, 27817380), (9, 24726560), (10, 22253904), (12, 18544920), (15, 14835936), (16, 13908690), (18, 12363280), (20, 11126952), (24, 9272460), (29, 7673760), (30, 7417968), (32, 6954345), (36, 6181640), (40, 5563476), (45, 4945312), (48, 4636230), (58, 3836880), (60, 3708984), (72, 3090820), (73, 3048480), (80, 2781738), (87, 2557920), (90, 2472656), (96, 2318115), (116, 1918440), (120, 1854492), (144, 1545410), (145, 1534752), (146, 1524240), (160, 1390869), (174, 1278960), (180, 1236328), (219, 1016160), (232, 959220), (240, 927246), (261, 852640), (288, 772705), (290, 767376), (292, 762120), (348, 639480), (360, 618164), (365, 609696), (435, 511584), (438, 508080), (464, 479610), (480, 463623), (522, 426320), (580, 383688), (584, 381060), (657, 338720), (696, 319740), (720, 309082), (730, 304848), (870, 255792), (876, 254040), (928, 239805), (1044, 213160), (1095, 203232), (1160, 191844), (1168, 190530), (1305, 170528), (1314, 169360), (1392, 159870), (1440, 154541), (1460, 152424), (1740, 127896), (1752, 127020), (2088, 106580), (2117, 105120), (2190, 101616), (2320, 95922), (2336, 95265), (2610, 85264), (2628, 84680), (2784, 79935), (2920, 76212), (3285, 67744), (3480, 63948), (3504, 63510), (4176, 53290), (4234, 52560), (4380, 50808), (4640, 47961), (5220, 42632), (5256, 42340), (5329, 41760), (5840, 38106), (6351, 35040), (6570, 33872), (6960, 31974), (7008, 31755), (8352, 26645), (8468, 26280), (8760, 25404), (10440, 21316), (10512, 21170), (10585, 21024), (10658, 20880), (11680, 19053), (12702, 17520), (13140, 16936), (13920, 15987)]