234169040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 683956224

約数和(自身を除く): 449787184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 47, 49, 56, 62, 70, 80, 82, 94, 98, 112, 124, 140, 155, 164, 188, 196, 205, 217, 235, 245, 248, 280, 287, 310, 328, 329, 376, 392, 410, 434, 470, 490, 496, 560, 574, 620, 656, 658, 752, 784, 820, 868, 940, 980, 1085, 1148, 1240, 1271, 1316, 1435, 1457, 1519, 1640, 1645, 1736, 1880, 1927, 1960, 2009, 2170, 2296, 2303, 2480, 2542, 2632, 2870, 2914, 3038, 3280, 3290, 3472, 3760, 3854, 3920, 4018, 4340, 4592, 4606, 5084, 5264, 5740, 5828, 6076, 6355, 6580, 7285, 7595, 7708, 8036, 8680, 8897, 9212, 9635, 10045, 10168, 10199, 11480, 11515, 11656, 12152, 12710, 13160, 13489, 14570, 15190, 15416, 16072, 17360, 17794, 18424, 19270, 20090, 20336, 20398, 22960, 23030, 23312, 24304, 25420, 26320, 26978, 29140, 30380, 30832, 32144, 35588, 36848, 38540, 40180, 40796, 44485, 46060, 50840, 50995, 53956, 58280, 59737, 60760, 62279, 67445, 71176, 71393, 77080, 80360, 81592, 88970, 92120, 94423, 101680, 101990, 107912, 116560, 119474, 121520, 124558, 134890, 142352, 142786, 154160, 160720, 163184, 177940, 184240, 188846, 203980, 215824, 238948, 249116, 269780, 285572, 298685, 311395, 355880, 356965, 377692, 407960, 418159, 472115, 477896, 498232, 539560, 571144, 597370, 622790, 711760, 713930, 755384, 815920, 836318, 944230, 955792, 996464, 1079120, 1142288, 1194740, 1245580, 1427860, 1510768, 1672636, 1888460, 2090795, 2389480, 2491160, 2855720, 2927113, 3345272, 3776920, 4181590, 4778960, 4982320, 5711440, 5854226, 6690544, 7553840, 8363180, 11708452, 14635565, 16726360, 23416904, 29271130, 33452720, 46833808, 58542260, 117084520, 234169040]

約数ペア:

[(1, 234169040), (2, 117084520), (4, 58542260), (5, 46833808), (7, 33452720), (8, 29271130), (10, 23416904), (14, 16726360), (16, 14635565), (20, 11708452), (28, 8363180), (31, 7553840), (35, 6690544), (40, 5854226), (41, 5711440), (47, 4982320), (49, 4778960), (56, 4181590), (62, 3776920), (70, 3345272), (80, 2927113), (82, 2855720), (94, 2491160), (98, 2389480), (112, 2090795), (124, 1888460), (140, 1672636), (155, 1510768), (164, 1427860), (188, 1245580), (196, 1194740), (205, 1142288), (217, 1079120), (235, 996464), (245, 955792), (248, 944230), (280, 836318), (287, 815920), (310, 755384), (328, 713930), (329, 711760), (376, 622790), (392, 597370), (410, 571144), (434, 539560), (470, 498232), (490, 477896), (496, 472115), (560, 418159), (574, 407960), (620, 377692), (656, 356965), (658, 355880), (752, 311395), (784, 298685), (820, 285572), (868, 269780), (940, 249116), (980, 238948), (1085, 215824), (1148, 203980), (1240, 188846), (1271, 184240), (1316, 177940), (1435, 163184), (1457, 160720), (1519, 154160), (1640, 142786), (1645, 142352), (1736, 134890), (1880, 124558), (1927, 121520), (1960, 119474), (2009, 116560), (2170, 107912), (2296, 101990), (2303, 101680), (2480, 94423), (2542, 92120), (2632, 88970), (2870, 81592), (2914, 80360), (3038, 77080), (3280, 71393), (3290, 71176), (3472, 67445), (3760, 62279), (3854, 60760), (3920, 59737), (4018, 58280), (4340, 53956), (4592, 50995), (4606, 50840), (5084, 46060), (5264, 44485), (5740, 40796), (5828, 40180), (6076, 38540), (6355, 36848), (6580, 35588), (7285, 32144), (7595, 30832), (7708, 30380), (8036, 29140), (8680, 26978), (8897, 26320), (9212, 25420), (9635, 24304), (10045, 23312), (10168, 23030), (10199, 22960), (11480, 20398), (11515, 20336), (11656, 20090), (12152, 19270), (12710, 18424), (13160, 17794), (13489, 17360), (14570, 16072), (15190, 15416)]