255416616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5608

約数の個数: 144

約数和(自身を含む): 866747700

約数和(自身を除く): 611331084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5569, 5733, 6552, 7644, 11138, 11466, 15288, 16707, 22276, 22932, 33414, 38983, 44552, 45864, 50121, 66828, 72397, 77966, 100242, 116949, 133656, 144794, 155932, 200484, 217191, 233898, 272881, 289588, 311864, 350847, 400968, 434382, 467796, 506779, 545762, 579176, 651573, 701694, 818643, 868764, 935592, 1013558, 1091524, 1303146, 1403388, 1520337, 1637286, 1737528, 2027116, 2183048, 2455929, 2606292, 2806776, 3040674, 3274572, 3547453, 4054232, 4561011, 4911858, 5212584, 6081348, 6549144, 7094906, 9122022, 9823716, 10642359, 12162696, 14189812, 18244044, 19647432, 21284718, 28379624, 31927077, 36488088, 42569436, 63854154, 85138872, 127708308, 255416616]

約数ペア:

[(1, 255416616), (2, 127708308), (3, 85138872), (4, 63854154), (6, 42569436), (7, 36488088), (8, 31927077), (9, 28379624), (12, 21284718), (13, 19647432), (14, 18244044), (18, 14189812), (21, 12162696), (24, 10642359), (26, 9823716), (28, 9122022), (36, 7094906), (39, 6549144), (42, 6081348), (49, 5212584), (52, 4911858), (56, 4561011), (63, 4054232), (72, 3547453), (78, 3274572), (84, 3040674), (91, 2806776), (98, 2606292), (104, 2455929), (117, 2183048), (126, 2027116), (147, 1737528), (156, 1637286), (168, 1520337), (182, 1403388), (196, 1303146), (234, 1091524), (252, 1013558), (273, 935592), (294, 868764), (312, 818643), (364, 701694), (392, 651573), (441, 579176), (468, 545762), (504, 506779), (546, 467796), (588, 434382), (637, 400968), (728, 350847), (819, 311864), (882, 289588), (936, 272881), (1092, 233898), (1176, 217191), (1274, 200484), (1638, 155932), (1764, 144794), (1911, 133656), (2184, 116949), (2548, 100242), (3276, 77966), (3528, 72397), (3822, 66828), (5096, 50121), (5569, 45864), (5733, 44552), (6552, 38983), (7644, 33414), (11138, 22932), (11466, 22276), (15288, 16707)]