67986360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 242424000

約数和(自身を除く): 174437640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 199, 219, 234, 260, 292, 312, 360, 365, 390, 398, 438, 468, 520, 584, 585, 597, 657, 730, 780, 796, 876, 936, 949, 995, 1095, 1170, 1194, 1314, 1460, 1560, 1592, 1752, 1791, 1898, 1990, 2190, 2340, 2388, 2587, 2628, 2847, 2920, 2985, 3285, 3582, 3796, 3980, 4380, 4680, 4745, 4776, 5174, 5256, 5694, 5970, 6570, 7164, 7592, 7761, 7960, 8541, 8760, 8955, 9490, 10348, 11388, 11940, 12935, 13140, 14235, 14328, 14527, 15522, 17082, 17910, 18980, 20696, 22776, 23283, 23880, 25870, 26280, 28470, 29054, 31044, 34164, 35820, 37960, 38805, 42705, 43581, 46566, 51740, 56940, 58108, 62088, 68328, 71640, 72635, 77610, 85410, 87162, 93132, 103480, 113880, 116216, 116415, 130743, 145270, 155220, 170820, 174324, 186264, 188851, 217905, 232830, 261486, 290540, 310440, 341640, 348648, 377702, 435810, 465660, 522972, 566553, 581080, 653715, 755404, 871620, 931320, 944255, 1045944, 1133106, 1307430, 1510808, 1699659, 1743240, 1888510, 2266212, 2614860, 2832765, 3399318, 3777020, 4532424, 5229720, 5665530, 6798636, 7554040, 8498295, 11331060, 13597272, 16996590, 22662120, 33993180, 67986360]

約数ペア:

[(1, 67986360), (2, 33993180), (3, 22662120), (4, 16996590), (5, 13597272), (6, 11331060), (8, 8498295), (9, 7554040), (10, 6798636), (12, 5665530), (13, 5229720), (15, 4532424), (18, 3777020), (20, 3399318), (24, 2832765), (26, 2614860), (30, 2266212), (36, 1888510), (39, 1743240), (40, 1699659), (45, 1510808), (52, 1307430), (60, 1133106), (65, 1045944), (72, 944255), (73, 931320), (78, 871620), (90, 755404), (104, 653715), (117, 581080), (120, 566553), (130, 522972), (146, 465660), (156, 435810), (180, 377702), (195, 348648), (199, 341640), (219, 310440), (234, 290540), (260, 261486), (292, 232830), (312, 217905), (360, 188851), (365, 186264), (390, 174324), (398, 170820), (438, 155220), (468, 145270), (520, 130743), (584, 116415), (585, 116216), (597, 113880), (657, 103480), (730, 93132), (780, 87162), (796, 85410), (876, 77610), (936, 72635), (949, 71640), (995, 68328), (1095, 62088), (1170, 58108), (1194, 56940), (1314, 51740), (1460, 46566), (1560, 43581), (1592, 42705), (1752, 38805), (1791, 37960), (1898, 35820), (1990, 34164), (2190, 31044), (2340, 29054), (2388, 28470), (2587, 26280), (2628, 25870), (2847, 23880), (2920, 23283), (2985, 22776), (3285, 20696), (3582, 18980), (3796, 17910), (3980, 17082), (4380, 15522), (4680, 14527), (4745, 14328), (4776, 14235), (5174, 13140), (5256, 12935), (5694, 11940), (5970, 11388), (6570, 10348), (7164, 9490), (7592, 8955), (7761, 8760), (7960, 8541)]