168314040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 570810240

約数和(自身を除く): 402496200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 83, 86, 90, 120, 129, 131, 166, 172, 180, 215, 249, 258, 262, 332, 344, 360, 387, 393, 415, 430, 498, 516, 524, 645, 655, 664, 747, 774, 786, 830, 860, 996, 1032, 1048, 1179, 1245, 1290, 1310, 1494, 1548, 1572, 1660, 1720, 1935, 1965, 1992, 2358, 2490, 2580, 2620, 2988, 3096, 3144, 3320, 3569, 3735, 3870, 3930, 4716, 4980, 5160, 5240, 5633, 5895, 5976, 7138, 7470, 7740, 7860, 9432, 9960, 10707, 10873, 11266, 11790, 14276, 14940, 15480, 15720, 16899, 17845, 21414, 21746, 22532, 23580, 28165, 28552, 29880, 32121, 32619, 33798, 35690, 42828, 43492, 45064, 47160, 50697, 53535, 54365, 56330, 64242, 65238, 67596, 71380, 84495, 85656, 86984, 97857, 101394, 107070, 108730, 112660, 128484, 130476, 135192, 142760, 160605, 163095, 168990, 195714, 202788, 214140, 217460, 225320, 253485, 256968, 260952, 321210, 326190, 337980, 391428, 405576, 428280, 434920, 467539, 489285, 506970, 642420, 652380, 675960, 782856, 935078, 978570, 1013940, 1284840, 1304760, 1402617, 1870156, 1957140, 2027880, 2337695, 2805234, 3740312, 3914280, 4207851, 4675390, 5610468, 7013085, 8415702, 9350780, 11220936, 14026170, 16831404, 18701560, 21039255, 28052340, 33662808, 42078510, 56104680, 84157020, 168314040]

約数ペア:

[(1, 168314040), (2, 84157020), (3, 56104680), (4, 42078510), (5, 33662808), (6, 28052340), (8, 21039255), (9, 18701560), (10, 16831404), (12, 14026170), (15, 11220936), (18, 9350780), (20, 8415702), (24, 7013085), (30, 5610468), (36, 4675390), (40, 4207851), (43, 3914280), (45, 3740312), (60, 2805234), (72, 2337695), (83, 2027880), (86, 1957140), (90, 1870156), (120, 1402617), (129, 1304760), (131, 1284840), (166, 1013940), (172, 978570), (180, 935078), (215, 782856), (249, 675960), (258, 652380), (262, 642420), (332, 506970), (344, 489285), (360, 467539), (387, 434920), (393, 428280), (415, 405576), (430, 391428), (498, 337980), (516, 326190), (524, 321210), (645, 260952), (655, 256968), (664, 253485), (747, 225320), (774, 217460), (786, 214140), (830, 202788), (860, 195714), (996, 168990), (1032, 163095), (1048, 160605), (1179, 142760), (1245, 135192), (1290, 130476), (1310, 128484), (1494, 112660), (1548, 108730), (1572, 107070), (1660, 101394), (1720, 97857), (1935, 86984), (1965, 85656), (1992, 84495), (2358, 71380), (2490, 67596), (2580, 65238), (2620, 64242), (2988, 56330), (3096, 54365), (3144, 53535), (3320, 50697), (3569, 47160), (3735, 45064), (3870, 43492), (3930, 42828), (4716, 35690), (4980, 33798), (5160, 32619), (5240, 32121), (5633, 29880), (5895, 28552), (5976, 28165), (7138, 23580), (7470, 22532), (7740, 21746), (7860, 21414), (9432, 17845), (9960, 16899), (10707, 15720), (10873, 15480), (11266, 14940), (11790, 14276)]