130997880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 192

約数和(自身を含む): 478820160

約数和(自身を除く): 347822280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1217, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2434, 2691, 2760, 2990, 3588, 3651, 4140, 4485, 4680, 4868, 5382, 5980, 6085, 7176, 7302, 8280, 8970, 9736, 10764, 10953, 11960, 12170, 13455, 14604, 15821, 17940, 18255, 21528, 21906, 24340, 26910, 27991, 29208, 31642, 35880, 36510, 43812, 47463, 48680, 53820, 54765, 55982, 63284, 73020, 79105, 83973, 87624, 94926, 107640, 109530, 111964, 126568, 139955, 142389, 146040, 158210, 167946, 189852, 219060, 223928, 237315, 251919, 279910, 284778, 316420, 335892, 363883, 379704, 419865, 438120, 474630, 503838, 559820, 569556, 632840, 671784, 711945, 727766, 839730, 949260, 1007676, 1091649, 1119640, 1139112, 1259595, 1423890, 1455532, 1679460, 1819415, 1898520, 2015352, 2183298, 2519190, 2847780, 2911064, 3274947, 3358920, 3638830, 4366596, 5038380, 5458245, 5695560, 6549894, 7277660, 8733192, 10076760, 10916490, 13099788, 14555320, 16374735, 21832980, 26199576, 32749470, 43665960, 65498940, 130997880]

約数ペア:

[(1, 130997880), (2, 65498940), (3, 43665960), (4, 32749470), (5, 26199576), (6, 21832980), (8, 16374735), (9, 14555320), (10, 13099788), (12, 10916490), (13, 10076760), (15, 8733192), (18, 7277660), (20, 6549894), (23, 5695560), (24, 5458245), (26, 5038380), (30, 4366596), (36, 3638830), (39, 3358920), (40, 3274947), (45, 2911064), (46, 2847780), (52, 2519190), (60, 2183298), (65, 2015352), (69, 1898520), (72, 1819415), (78, 1679460), (90, 1455532), (92, 1423890), (104, 1259595), (115, 1139112), (117, 1119640), (120, 1091649), (130, 1007676), (138, 949260), (156, 839730), (180, 727766), (184, 711945), (195, 671784), (207, 632840), (230, 569556), (234, 559820), (260, 503838), (276, 474630), (299, 438120), (312, 419865), (345, 379704), (360, 363883), (390, 335892), (414, 316420), (460, 284778), (468, 279910), (520, 251919), (552, 237315), (585, 223928), (598, 219060), (690, 189852), (780, 167946), (828, 158210), (897, 146040), (920, 142389), (936, 139955), (1035, 126568), (1170, 111964), (1196, 109530), (1217, 107640), (1380, 94926), (1495, 87624), (1560, 83973), (1656, 79105), (1794, 73020), (2070, 63284), (2340, 55982), (2392, 54765), (2434, 53820), (2691, 48680), (2760, 47463), (2990, 43812), (3588, 36510), (3651, 35880), (4140, 31642), (4485, 29208), (4680, 27991), (4868, 26910), (5382, 24340), (5980, 21906), (6085, 21528), (7176, 18255), (7302, 17940), (8280, 15821), (8970, 14604), (9736, 13455), (10764, 12170), (10953, 11960)]