229013120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 461910400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 97, 112, 119, 124, 128, 136, 140, 155, 160, 170, 194, 217, 224, 238, 248, 272, 280, 310, 320, 340, 388, 434, 448, 476, 485, 496, 527, 544, 560, 595, 620, 640, 679, 680, 776, 868, 896, 952, 970, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1358, 1360, 1552, 1649, 1736, 1904, 1940, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2635, 2716, 2720, 3007, 3104, 3298, 3395, 3472, 3689, 3808, 3880, 3968, 4216, 4340, 4480, 4760, 4960, 5270, 5432, 5440, 6014, 6208, 6596, 6790, 6944, 7378, 7616, 7760, 8245, 8432, 8680, 9520, 9920, 10540, 10864, 10880, 11543, 12028, 12416, 13192, 13580, 13888, 14756, 15035, 15232, 15520, 16490, 16864, 17360, 18445, 19040, 19840, 21049, 21080, 21728, 23086, 24056, 26384, 27160, 27776, 29512, 30070, 31040, 32980, 33728, 34720, 36890, 38080, 42098, 42160, 43456, 46172, 48112, 51119, 52768, 54320, 57715, 59024, 60140, 62080, 65960, 67456, 69440, 73780, 76160, 84196, 84320, 86912, 92344, 96224, 102238, 105245, 105536, 108640, 115430, 118048, 120280, 131920, 138880, 147560, 168392, 168640, 184688, 192448, 204476, 210490, 211072, 217280, 230860, 236096, 240560, 255595, 263840, 295120, 336784, 337280, 357833, 369376, 384896, 408952, 420980, 434560, 461720, 472192, 481120, 511190, 527680, 590240, 673568, 715666, 738752, 817904, 841960, 923440, 962240, 1022380, 1055360, 1180480, 1347136, 1431332, 1477504, 1635808, 1683920, 1789165, 1846880, 1924480, 2044760, 2360960, 2694272, 2862664, 3271616, 3367840, 3578330, 3693760, 4089520, 5725328, 6543232, 6735680, 7156660, 7387520, 8179040, 11450656, 13471360, 14313320, 16358080, 22901312, 28626640, 32716160, 45802624, 57253280, 114506560, 229013120]

約数ペア:

[(1, 229013120), (2, 114506560), (4, 57253280), (5, 45802624), (7, 32716160), (8, 28626640), (10, 22901312), (14, 16358080), (16, 14313320), (17, 13471360), (20, 11450656), (28, 8179040), (31, 7387520), (32, 7156660), (34, 6735680), (35, 6543232), (40, 5725328), (56, 4089520), (62, 3693760), (64, 3578330), (68, 3367840), (70, 3271616), (80, 2862664), (85, 2694272), (97, 2360960), (112, 2044760), (119, 1924480), (124, 1846880), (128, 1789165), (136, 1683920), (140, 1635808), (155, 1477504), (160, 1431332), (170, 1347136), (194, 1180480), (217, 1055360), (224, 1022380), (238, 962240), (248, 923440), (272, 841960), (280, 817904), (310, 738752), (320, 715666), (340, 673568), (388, 590240), (434, 527680), (448, 511190), (476, 481120), (485, 472192), (496, 461720), (527, 434560), (544, 420980), (560, 408952), (595, 384896), (620, 369376), (640, 357833), (679, 337280), (680, 336784), (776, 295120), (868, 263840), (896, 255595), (952, 240560), (970, 236096), (992, 230860), (1054, 217280), (1085, 211072), (1088, 210490), (1120, 204476), (1190, 192448), (1240, 184688), (1358, 168640), (1360, 168392), (1552, 147560), (1649, 138880), (1736, 131920), (1904, 120280), (1940, 118048), (1984, 115430), (2108, 108640), (2170, 105536), (2176, 105245), (2240, 102238), (2380, 96224), (2480, 92344), (2635, 86912), (2716, 84320), (2720, 84196), (3007, 76160), (3104, 73780), (3298, 69440), (3395, 67456), (3472, 65960), (3689, 62080), (3808, 60140), (3880, 59024), (3968, 57715), (4216, 54320), (4340, 52768), (4480, 51119), (4760, 48112), (4960, 46172), (5270, 43456), (5432, 42160), (5440, 42098), (6014, 38080), (6208, 36890), (6596, 34720), (6790, 33728), (6944, 32980), (7378, 31040), (7616, 30070), (7760, 29512), (8245, 27776), (8432, 27160), (8680, 26384), (9520, 24056), (9920, 23086), (10540, 21728), (10864, 21080), (10880, 21049), (11543, 19840), (12028, 19040), (12416, 18445), (13192, 17360), (13580, 16864), (13888, 16490), (14756, 15520), (15035, 15232)]