246275640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 192

約数和(自身を含む): 894348000

約数和(自身を除く): 648072360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 1949, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 3898, 4212, 4680, 4860, 5265, 5847, 6318, 7020, 7796, 8424, 9720, 9745, 10530, 11694, 12636, 14040, 15592, 15795, 17541, 19490, 21060, 23388, 25272, 25337, 29235, 31590, 35082, 38980, 42120, 46776, 50674, 52623, 58470, 63180, 70164, 76011, 77960, 87705, 101348, 105246, 116940, 126360, 126685, 140328, 152022, 157869, 175410, 202696, 210492, 228033, 233880, 253370, 263115, 304044, 315738, 350820, 380055, 420984, 456066, 473607, 506740, 526230, 608088, 631476, 684099, 701640, 760110, 789345, 912132, 947214, 1013480, 1052460, 1140165, 1262952, 1368198, 1520220, 1578690, 1824264, 1894428, 2052297, 2104920, 2280330, 2368035, 2736396, 3040440, 3157380, 3420495, 3788856, 4104594, 4560660, 4736070, 5472792, 6156891, 6314760, 6840990, 8209188, 9121320, 9472140, 10261485, 12313782, 13681980, 16418376, 18944280, 20522970, 24627564, 27363960, 30784455, 41045940, 49255128, 61568910, 82091880, 123137820, 246275640]

約数ペア:

[(1, 246275640), (2, 123137820), (3, 82091880), (4, 61568910), (5, 49255128), (6, 41045940), (8, 30784455), (9, 27363960), (10, 24627564), (12, 20522970), (13, 18944280), (15, 16418376), (18, 13681980), (20, 12313782), (24, 10261485), (26, 9472140), (27, 9121320), (30, 8209188), (36, 6840990), (39, 6314760), (40, 6156891), (45, 5472792), (52, 4736070), (54, 4560660), (60, 4104594), (65, 3788856), (72, 3420495), (78, 3157380), (81, 3040440), (90, 2736396), (104, 2368035), (108, 2280330), (117, 2104920), (120, 2052297), (130, 1894428), (135, 1824264), (156, 1578690), (162, 1520220), (180, 1368198), (195, 1262952), (216, 1140165), (234, 1052460), (243, 1013480), (260, 947214), (270, 912132), (312, 789345), (324, 760110), (351, 701640), (360, 684099), (390, 631476), (405, 608088), (468, 526230), (486, 506740), (520, 473607), (540, 456066), (585, 420984), (648, 380055), (702, 350820), (780, 315738), (810, 304044), (936, 263115), (972, 253370), (1053, 233880), (1080, 228033), (1170, 210492), (1215, 202696), (1404, 175410), (1560, 157869), (1620, 152022), (1755, 140328), (1944, 126685), (1949, 126360), (2106, 116940), (2340, 105246), (2430, 101348), (2808, 87705), (3159, 77960), (3240, 76011), (3510, 70164), (3898, 63180), (4212, 58470), (4680, 52623), (4860, 50674), (5265, 46776), (5847, 42120), (6318, 38980), (7020, 35082), (7796, 31590), (8424, 29235), (9720, 25337), (9745, 25272), (10530, 23388), (11694, 21060), (12636, 19490), (14040, 17541), (15592, 15795)]