83747160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 314496000

約数和(自身を除く): 230748840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 167, 168, 180, 199, 210, 252, 280, 315, 334, 360, 398, 420, 501, 504, 597, 630, 668, 796, 835, 840, 995, 1002, 1169, 1194, 1260, 1336, 1393, 1503, 1592, 1670, 1791, 1990, 2004, 2338, 2388, 2505, 2520, 2786, 2985, 3006, 3340, 3507, 3582, 3980, 4008, 4179, 4676, 4776, 5010, 5572, 5845, 5970, 6012, 6680, 6965, 7014, 7164, 7515, 7960, 8358, 8955, 9352, 10020, 10521, 11144, 11690, 11940, 12024, 12537, 13930, 14028, 14328, 15030, 16716, 17535, 17910, 20040, 20895, 21042, 23380, 23880, 25074, 27860, 28056, 30060, 33233, 33432, 35070, 35820, 41790, 42084, 46760, 50148, 52605, 55720, 60120, 62685, 66466, 70140, 71640, 83580, 84168, 99699, 100296, 105210, 125370, 132932, 140280, 166165, 167160, 199398, 210420, 232631, 250740, 265864, 299097, 332330, 398796, 420840, 465262, 498495, 501480, 598194, 664660, 697893, 797592, 930524, 996990, 1163155, 1196388, 1329320, 1395786, 1495485, 1861048, 1993980, 2093679, 2326310, 2392776, 2791572, 2990970, 3489465, 3987960, 4187358, 4652620, 5583144, 5981940, 6978930, 8374716, 9305240, 10468395, 11963880, 13957860, 16749432, 20936790, 27915720, 41873580, 83747160]

約数ペア:

[(1, 83747160), (2, 41873580), (3, 27915720), (4, 20936790), (5, 16749432), (6, 13957860), (7, 11963880), (8, 10468395), (9, 9305240), (10, 8374716), (12, 6978930), (14, 5981940), (15, 5583144), (18, 4652620), (20, 4187358), (21, 3987960), (24, 3489465), (28, 2990970), (30, 2791572), (35, 2392776), (36, 2326310), (40, 2093679), (42, 1993980), (45, 1861048), (56, 1495485), (60, 1395786), (63, 1329320), (70, 1196388), (72, 1163155), (84, 996990), (90, 930524), (105, 797592), (120, 697893), (126, 664660), (140, 598194), (167, 501480), (168, 498495), (180, 465262), (199, 420840), (210, 398796), (252, 332330), (280, 299097), (315, 265864), (334, 250740), (360, 232631), (398, 210420), (420, 199398), (501, 167160), (504, 166165), (597, 140280), (630, 132932), (668, 125370), (796, 105210), (835, 100296), (840, 99699), (995, 84168), (1002, 83580), (1169, 71640), (1194, 70140), (1260, 66466), (1336, 62685), (1393, 60120), (1503, 55720), (1592, 52605), (1670, 50148), (1791, 46760), (1990, 42084), (2004, 41790), (2338, 35820), (2388, 35070), (2505, 33432), (2520, 33233), (2786, 30060), (2985, 28056), (3006, 27860), (3340, 25074), (3507, 23880), (3582, 23380), (3980, 21042), (4008, 20895), (4179, 20040), (4676, 17910), (4776, 17535), (5010, 16716), (5572, 15030), (5845, 14328), (5970, 14028), (6012, 13930), (6680, 12537), (6965, 12024), (7014, 11940), (7164, 11690), (7515, 11144), (7960, 10521), (8358, 10020), (8955, 9352)]