173271840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 651551040

約数和(自身を除く): 478279200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 139, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 265, 278, 280, 294, 318, 336, 371, 392, 417, 420, 424, 480, 490, 530, 556, 560, 588, 636, 672, 695, 735, 742, 784, 795, 834, 840, 848, 973, 980, 1060, 1112, 1113, 1120, 1176, 1272, 1390, 1470, 1484, 1568, 1590, 1668, 1680, 1696, 1855, 1946, 1960, 2085, 2120, 2224, 2226, 2352, 2544, 2597, 2780, 2919, 2940, 2968, 3180, 3336, 3360, 3710, 3892, 3920, 4170, 4240, 4448, 4452, 4704, 4865, 5088, 5194, 5560, 5565, 5838, 5880, 5936, 6360, 6672, 6811, 7367, 7420, 7784, 7791, 7840, 8340, 8480, 8904, 9730, 10388, 11120, 11130, 11676, 11760, 11872, 12720, 12985, 13344, 13622, 14595, 14734, 14840, 15568, 15582, 16680, 17808, 19460, 20433, 20776, 22101, 22240, 22260, 23352, 23520, 25440, 25970, 27244, 29190, 29468, 29680, 31136, 31164, 33360, 34055, 35616, 36835, 38920, 38955, 40866, 41552, 44202, 44520, 46704, 51569, 51940, 54488, 58380, 58936, 59360, 62328, 66720, 68110, 73670, 77840, 77910, 81732, 83104, 88404, 89040, 93408, 102165, 103138, 103880, 108976, 110505, 116760, 117872, 124656, 136220, 147340, 154707, 155680, 155820, 163464, 176808, 178080, 204330, 206276, 207760, 217952, 221010, 233520, 235744, 249312, 257845, 272440, 294680, 309414, 311640, 326928, 353616, 360983, 408660, 412552, 415520, 442020, 467040, 515690, 544880, 589360, 618828, 623280, 653856, 707232, 721966, 773535, 817320, 825104, 884040, 1031380, 1082949, 1089760, 1178720, 1237656, 1246560, 1443932, 1547070, 1634640, 1650208, 1768080, 1804915, 2062760, 2165898, 2475312, 2887864, 3094140, 3269280, 3536160, 3609830, 4125520, 4331796, 4950624, 5414745, 5775728, 6188280, 7219660, 8251040, 8663592, 10829490, 11551456, 12376560, 14439320, 17327184, 21658980, 24753120, 28878640, 34654368, 43317960, 57757280, 86635920, 173271840]

約数ペア:

[(1, 173271840), (2, 86635920), (3, 57757280), (4, 43317960), (5, 34654368), (6, 28878640), (7, 24753120), (8, 21658980), (10, 17327184), (12, 14439320), (14, 12376560), (15, 11551456), (16, 10829490), (20, 8663592), (21, 8251040), (24, 7219660), (28, 6188280), (30, 5775728), (32, 5414745), (35, 4950624), (40, 4331796), (42, 4125520), (48, 3609830), (49, 3536160), (53, 3269280), (56, 3094140), (60, 2887864), (70, 2475312), (80, 2165898), (84, 2062760), (96, 1804915), (98, 1768080), (105, 1650208), (106, 1634640), (112, 1547070), (120, 1443932), (139, 1246560), (140, 1237656), (147, 1178720), (159, 1089760), (160, 1082949), (168, 1031380), (196, 884040), (210, 825104), (212, 817320), (224, 773535), (240, 721966), (245, 707232), (265, 653856), (278, 623280), (280, 618828), (294, 589360), (318, 544880), (336, 515690), (371, 467040), (392, 442020), (417, 415520), (420, 412552), (424, 408660), (480, 360983), (490, 353616), (530, 326928), (556, 311640), (560, 309414), (588, 294680), (636, 272440), (672, 257845), (695, 249312), (735, 235744), (742, 233520), (784, 221010), (795, 217952), (834, 207760), (840, 206276), (848, 204330), (973, 178080), (980, 176808), (1060, 163464), (1112, 155820), (1113, 155680), (1120, 154707), (1176, 147340), (1272, 136220), (1390, 124656), (1470, 117872), (1484, 116760), (1568, 110505), (1590, 108976), (1668, 103880), (1680, 103138), (1696, 102165), (1855, 93408), (1946, 89040), (1960, 88404), (2085, 83104), (2120, 81732), (2224, 77910), (2226, 77840), (2352, 73670), (2544, 68110), (2597, 66720), (2780, 62328), (2919, 59360), (2940, 58936), (2968, 58380), (3180, 54488), (3336, 51940), (3360, 51569), (3710, 46704), (3892, 44520), (3920, 44202), (4170, 41552), (4240, 40866), (4448, 38955), (4452, 38920), (4704, 36835), (4865, 35616), (5088, 34055), (5194, 33360), (5560, 31164), (5565, 31136), (5838, 29680), (5880, 29468), (5936, 29190), (6360, 27244), (6672, 25970), (6811, 25440), (7367, 23520), (7420, 23352), (7784, 22260), (7791, 22240), (7840, 22101), (8340, 20776), (8480, 20433), (8904, 19460), (9730, 17808), (10388, 16680), (11120, 15582), (11130, 15568), (11676, 14840), (11760, 14734), (11872, 14595), (12720, 13622), (12985, 13344)]