309736440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 192

約数和(自身を含む): 1118642400

約数和(自身を除く): 808905960

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, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1697, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3394, 3510, 4056, 4563, 4680, 5070, 5091, 6084, 6760, 6788, 7020, 7605, 8485, 9126, 10140, 10182, 12168, 13576, 14040, 15210, 15273, 16970, 18252, 20280, 20364, 22061, 22815, 25455, 30420, 30546, 33940, 36504, 40728, 44122, 45630, 45819, 50910, 60840, 61092, 66183, 67880, 76365, 88244, 91260, 91638, 101820, 110305, 122184, 132366, 152730, 176488, 182520, 183276, 198549, 203640, 220610, 229095, 264732, 286793, 305460, 330915, 366552, 397098, 441220, 458190, 529464, 573586, 595647, 610920, 661830, 794196, 860379, 882440, 916380, 992745, 1147172, 1191294, 1323660, 1433965, 1588392, 1720758, 1832760, 1985490, 2294344, 2382588, 2581137, 2647320, 2867930, 2978235, 3441516, 3970980, 4301895, 4765176, 5162274, 5735860, 5956470, 6883032, 7743411, 7941960, 8603790, 10324548, 11471720, 11912940, 12905685, 15486822, 17207580, 20649096, 23825880, 25811370, 30973644, 34415160, 38717055, 51622740, 61947288, 77434110, 103245480, 154868220, 309736440]

約数ペア:

[(1, 309736440), (2, 154868220), (3, 103245480), (4, 77434110), (5, 61947288), (6, 51622740), (8, 38717055), (9, 34415160), (10, 30973644), (12, 25811370), (13, 23825880), (15, 20649096), (18, 17207580), (20, 15486822), (24, 12905685), (26, 11912940), (27, 11471720), (30, 10324548), (36, 8603790), (39, 7941960), (40, 7743411), (45, 6883032), (52, 5956470), (54, 5735860), (60, 5162274), (65, 4765176), (72, 4301895), (78, 3970980), (90, 3441516), (104, 2978235), (108, 2867930), (117, 2647320), (120, 2581137), (130, 2382588), (135, 2294344), (156, 1985490), (169, 1832760), (180, 1720758), (195, 1588392), (216, 1433965), (234, 1323660), (260, 1191294), (270, 1147172), (312, 992745), (338, 916380), (351, 882440), (360, 860379), (390, 794196), (468, 661830), (507, 610920), (520, 595647), (540, 573586), (585, 529464), (676, 458190), (702, 441220), (780, 397098), (845, 366552), (936, 330915), (1014, 305460), (1080, 286793), (1170, 264732), (1352, 229095), (1404, 220610), (1521, 203640), (1560, 198549), (1690, 183276), (1697, 182520), (1755, 176488), (2028, 152730), (2340, 132366), (2535, 122184), (2808, 110305), (3042, 101820), (3380, 91638), (3394, 91260), (3510, 88244), (4056, 76365), (4563, 67880), (4680, 66183), (5070, 61092), (5091, 60840), (6084, 50910), (6760, 45819), (6788, 45630), (7020, 44122), (7605, 40728), (8485, 36504), (9126, 33940), (10140, 30546), (10182, 30420), (12168, 25455), (13576, 22815), (14040, 22061), (15210, 20364), (15273, 20280), (16970, 18252)]