169398880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 521240832

約数和(自身を除く): 351841952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 41, 49, 56, 62, 68, 70, 80, 82, 85, 98, 112, 119, 124, 136, 140, 155, 160, 164, 170, 196, 205, 217, 224, 238, 245, 248, 272, 280, 287, 310, 328, 340, 392, 410, 434, 476, 490, 496, 527, 544, 560, 574, 595, 620, 656, 680, 697, 784, 820, 833, 868, 952, 980, 992, 1054, 1085, 1120, 1148, 1190, 1240, 1271, 1312, 1360, 1394, 1435, 1519, 1568, 1640, 1666, 1736, 1904, 1960, 2009, 2108, 2170, 2296, 2380, 2480, 2542, 2635, 2720, 2788, 2870, 3038, 3280, 3332, 3472, 3485, 3689, 3808, 3920, 4018, 4165, 4216, 4340, 4592, 4760, 4879, 4960, 5084, 5270, 5576, 5740, 6076, 6355, 6560, 6664, 6944, 6970, 7378, 7595, 7840, 8036, 8330, 8432, 8680, 8897, 9184, 9520, 9758, 10045, 10168, 10540, 11152, 11480, 12152, 12710, 13328, 13940, 14756, 15190, 16072, 16660, 16864, 17360, 17794, 18445, 19040, 19516, 20090, 20336, 21080, 21607, 22304, 22960, 24304, 24395, 25420, 25823, 26656, 27880, 29512, 30380, 32144, 33320, 34153, 34720, 35588, 36890, 39032, 40180, 40672, 42160, 43214, 44485, 45920, 48608, 48790, 50840, 51646, 55760, 59024, 60760, 62279, 64288, 66640, 68306, 71176, 73780, 78064, 80360, 84320, 86428, 88970, 97580, 101680, 103292, 108035, 111520, 118048, 121520, 124558, 129115, 133280, 136612, 142352, 147560, 151249, 156128, 160720, 170765, 172856, 177940, 195160, 203360, 206584, 216070, 243040, 249116, 258230, 273224, 284704, 295120, 302498, 311395, 321440, 341530, 345712, 355880, 390320, 413168, 432140, 498232, 516460, 546448, 590240, 604996, 622790, 683060, 691424, 711760, 756245, 780640, 826336, 864280, 996464, 1032920, 1058743, 1092896, 1209992, 1245580, 1366120, 1423520, 1512490, 1728560, 1992928, 2065840, 2117486, 2419984, 2491160, 2732240, 3024980, 3457120, 4131680, 4234972, 4839968, 4982320, 5293715, 5464480, 6049960, 8469944, 9964640, 10587430, 12099920, 16939888, 21174860, 24199840, 33879776, 42349720, 84699440, 169398880]

約数ペア:

[(1, 169398880), (2, 84699440), (4, 42349720), (5, 33879776), (7, 24199840), (8, 21174860), (10, 16939888), (14, 12099920), (16, 10587430), (17, 9964640), (20, 8469944), (28, 6049960), (31, 5464480), (32, 5293715), (34, 4982320), (35, 4839968), (40, 4234972), (41, 4131680), (49, 3457120), (56, 3024980), (62, 2732240), (68, 2491160), (70, 2419984), (80, 2117486), (82, 2065840), (85, 1992928), (98, 1728560), (112, 1512490), (119, 1423520), (124, 1366120), (136, 1245580), (140, 1209992), (155, 1092896), (160, 1058743), (164, 1032920), (170, 996464), (196, 864280), (205, 826336), (217, 780640), (224, 756245), (238, 711760), (245, 691424), (248, 683060), (272, 622790), (280, 604996), (287, 590240), (310, 546448), (328, 516460), (340, 498232), (392, 432140), (410, 413168), (434, 390320), (476, 355880), (490, 345712), (496, 341530), (527, 321440), (544, 311395), (560, 302498), (574, 295120), (595, 284704), (620, 273224), (656, 258230), (680, 249116), (697, 243040), (784, 216070), (820, 206584), (833, 203360), (868, 195160), (952, 177940), (980, 172856), (992, 170765), (1054, 160720), (1085, 156128), (1120, 151249), (1148, 147560), (1190, 142352), (1240, 136612), (1271, 133280), (1312, 129115), (1360, 124558), (1394, 121520), (1435, 118048), (1519, 111520), (1568, 108035), (1640, 103292), (1666, 101680), (1736, 97580), (1904, 88970), (1960, 86428), (2009, 84320), (2108, 80360), (2170, 78064), (2296, 73780), (2380, 71176), (2480, 68306), (2542, 66640), (2635, 64288), (2720, 62279), (2788, 60760), (2870, 59024), (3038, 55760), (3280, 51646), (3332, 50840), (3472, 48790), (3485, 48608), (3689, 45920), (3808, 44485), (3920, 43214), (4018, 42160), (4165, 40672), (4216, 40180), (4340, 39032), (4592, 36890), (4760, 35588), (4879, 34720), (4960, 34153), (5084, 33320), (5270, 32144), (5576, 30380), (5740, 29512), (6076, 27880), (6355, 26656), (6560, 25823), (6664, 25420), (6944, 24395), (6970, 24304), (7378, 22960), (7595, 22304), (7840, 21607), (8036, 21080), (8330, 20336), (8432, 20090), (8680, 19516), (8897, 19040), (9184, 18445), (9520, 17794), (9758, 17360), (10045, 16864), (10168, 16660), (10540, 16072), (11152, 15190), (11480, 14756), (12152, 13940), (12710, 13328)]