449050680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 1582308000

約数和(自身を除く): 1133257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 229, 234, 260, 312, 360, 390, 419, 458, 468, 520, 585, 687, 780, 838, 916, 936, 1145, 1170, 1257, 1374, 1560, 1676, 1832, 2061, 2095, 2290, 2340, 2514, 2748, 2977, 3352, 3435, 3771, 4122, 4190, 4580, 4680, 5028, 5447, 5496, 5954, 6285, 6870, 7542, 8244, 8380, 8931, 9160, 10056, 10305, 10894, 11908, 12570, 13740, 14885, 15084, 16341, 16488, 16760, 17862, 18855, 20610, 21788, 23816, 25140, 26793, 27235, 27480, 29770, 30168, 32682, 35724, 37710, 41220, 43576, 44655, 49023, 50280, 53586, 54470, 59540, 65364, 71448, 75420, 81705, 82440, 89310, 95951, 98046, 107172, 108940, 119080, 130728, 133965, 150840, 163410, 178620, 191902, 196092, 214344, 217880, 245115, 267930, 287853, 326820, 357240, 383804, 392184, 479755, 490230, 535860, 575706, 653640, 767608, 863559, 959510, 980460, 1071720, 1151412, 1247363, 1439265, 1727118, 1919020, 1960920, 2302824, 2494726, 2878530, 3454236, 3742089, 3838040, 4317795, 4989452, 5757060, 6236815, 6908472, 7484178, 8635590, 9978904, 11226267, 11514120, 12473630, 14968356, 17271180, 18710445, 22452534, 24947260, 29936712, 34542360, 37420890, 44905068, 49894520, 56131335, 74841780, 89810136, 112262670, 149683560, 224525340, 449050680]

約数ペア:

[(1, 449050680), (2, 224525340), (3, 149683560), (4, 112262670), (5, 89810136), (6, 74841780), (8, 56131335), (9, 49894520), (10, 44905068), (12, 37420890), (13, 34542360), (15, 29936712), (18, 24947260), (20, 22452534), (24, 18710445), (26, 17271180), (30, 14968356), (36, 12473630), (39, 11514120), (40, 11226267), (45, 9978904), (52, 8635590), (60, 7484178), (65, 6908472), (72, 6236815), (78, 5757060), (90, 4989452), (104, 4317795), (117, 3838040), (120, 3742089), (130, 3454236), (156, 2878530), (180, 2494726), (195, 2302824), (229, 1960920), (234, 1919020), (260, 1727118), (312, 1439265), (360, 1247363), (390, 1151412), (419, 1071720), (458, 980460), (468, 959510), (520, 863559), (585, 767608), (687, 653640), (780, 575706), (838, 535860), (916, 490230), (936, 479755), (1145, 392184), (1170, 383804), (1257, 357240), (1374, 326820), (1560, 287853), (1676, 267930), (1832, 245115), (2061, 217880), (2095, 214344), (2290, 196092), (2340, 191902), (2514, 178620), (2748, 163410), (2977, 150840), (3352, 133965), (3435, 130728), (3771, 119080), (4122, 108940), (4190, 107172), (4580, 98046), (4680, 95951), (5028, 89310), (5447, 82440), (5496, 81705), (5954, 75420), (6285, 71448), (6870, 65364), (7542, 59540), (8244, 54470), (8380, 53586), (8931, 50280), (9160, 49023), (10056, 44655), (10305, 43576), (10894, 41220), (11908, 37710), (12570, 35724), (13740, 32682), (14885, 30168), (15084, 29770), (16341, 27480), (16488, 27235), (16760, 26793), (17862, 25140), (18855, 23816), (20610, 21788)]