166904280

素因数分解:

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

素因数の和:195

約数の個数: 192

約数和(自身を含む): 583524000

約数和(自身を除く): 416619720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 73, 87, 90, 108, 116, 120, 135, 145, 146, 174, 180, 216, 219, 232, 261, 270, 290, 292, 348, 360, 365, 435, 438, 522, 540, 580, 584, 657, 696, 730, 783, 870, 876, 1044, 1080, 1095, 1160, 1305, 1314, 1460, 1566, 1740, 1752, 1971, 2088, 2117, 2190, 2610, 2628, 2920, 3132, 3285, 3480, 3915, 3942, 4234, 4380, 5220, 5256, 5329, 6264, 6351, 6570, 7830, 7884, 8468, 8760, 9855, 10440, 10585, 10658, 12702, 13140, 15660, 15768, 15987, 16936, 19053, 19710, 21170, 21316, 25404, 26280, 26645, 31320, 31755, 31974, 38106, 39420, 42340, 42632, 47961, 50808, 53290, 57159, 63510, 63948, 76212, 78840, 79935, 84680, 95265, 95922, 106580, 114318, 127020, 127896, 143883, 152424, 154541, 159870, 190530, 191844, 213160, 228636, 239805, 254040, 285795, 287766, 309082, 319740, 381060, 383688, 457272, 463623, 479610, 571590, 575532, 618164, 639480, 719415, 762120, 772705, 927246, 959220, 1143180, 1151064, 1236328, 1390869, 1438830, 1545410, 1854492, 1918440, 2286360, 2318115, 2781738, 2877660, 3090820, 3708984, 4172607, 4636230, 5563476, 5755320, 6181640, 6954345, 8345214, 9272460, 11126952, 13908690, 16690428, 18544920, 20863035, 27817380, 33380856, 41726070, 55634760, 83452140, 166904280]

約数ペア:

[(1, 166904280), (2, 83452140), (3, 55634760), (4, 41726070), (5, 33380856), (6, 27817380), (8, 20863035), (9, 18544920), (10, 16690428), (12, 13908690), (15, 11126952), (18, 9272460), (20, 8345214), (24, 6954345), (27, 6181640), (29, 5755320), (30, 5563476), (36, 4636230), (40, 4172607), (45, 3708984), (54, 3090820), (58, 2877660), (60, 2781738), (72, 2318115), (73, 2286360), (87, 1918440), (90, 1854492), (108, 1545410), (116, 1438830), (120, 1390869), (135, 1236328), (145, 1151064), (146, 1143180), (174, 959220), (180, 927246), (216, 772705), (219, 762120), (232, 719415), (261, 639480), (270, 618164), (290, 575532), (292, 571590), (348, 479610), (360, 463623), (365, 457272), (435, 383688), (438, 381060), (522, 319740), (540, 309082), (580, 287766), (584, 285795), (657, 254040), (696, 239805), (730, 228636), (783, 213160), (870, 191844), (876, 190530), (1044, 159870), (1080, 154541), (1095, 152424), (1160, 143883), (1305, 127896), (1314, 127020), (1460, 114318), (1566, 106580), (1740, 95922), (1752, 95265), (1971, 84680), (2088, 79935), (2117, 78840), (2190, 76212), (2610, 63948), (2628, 63510), (2920, 57159), (3132, 53290), (3285, 50808), (3480, 47961), (3915, 42632), (3942, 42340), (4234, 39420), (4380, 38106), (5220, 31974), (5256, 31755), (5329, 31320), (6264, 26645), (6351, 26280), (6570, 25404), (7830, 21316), (7884, 21170), (8468, 19710), (8760, 19053), (9855, 16936), (10440, 15987), (10585, 15768), (10658, 15660), (12702, 13140)]