74189249160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{215191}}^1$

素因数の和:215248

約数の個数: 192

約数和(自身を含む): 255183281280

約数和(自身を除く): 180994032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 255, 260, 312, 338, 340, 390, 408, 442, 507, 510, 520, 663, 676, 680, 780, 845, 884, 1014, 1020, 1105, 1326, 1352, 1560, 1690, 1768, 2028, 2040, 2210, 2535, 2652, 2873, 3315, 3380, 4056, 4420, 5070, 5304, 5746, 6630, 6760, 8619, 8840, 10140, 11492, 13260, 14365, 17238, 20280, 22984, 26520, 28730, 34476, 43095, 57460, 68952, 86190, 114920, 172380, 215191, 344760, 430382, 645573, 860764, 1075955, 1291146, 1721528, 2151910, 2582292, 2797483, 3227865, 3658247, 4303820, 5164584, 5594966, 6455730, 7316494, 8392449, 8607640, 10974741, 11189932, 12911460, 13987415, 14632988, 16784898, 18291235, 21949482, 22379864, 25822920, 27974830, 29265976, 33569796, 36367279, 36582470, 41962245, 43898964, 47557211, 54873705, 55949660, 67139592, 72734558, 73164940, 83924490, 87797928, 95114422, 109101837, 109747410, 111899320, 142671633, 145469116, 146329880, 167848980, 181836395, 190228844, 218203674, 219494820, 237786055, 285343266, 290938232, 335697960, 363672790, 380457688, 436407348, 438989640, 475572110, 545509185, 570686532, 618243743, 713358165, 727345580, 872814696, 951144220, 1091018370, 1141373064, 1236487486, 1426716330, 1454691160, 1854731229, 1902288440, 2182036740, 2472974972, 2853432660, 3091218715, 3709462458, 4364073480, 4945949944, 5706865320, 6182437430, 7418924916, 9273656145, 12364874860, 14837849832, 18547312290, 24729749720, 37094624580, 74189249160]

約数ペア:

[(1, 74189249160), (2, 37094624580), (3, 24729749720), (4, 18547312290), (5, 14837849832), (6, 12364874860), (8, 9273656145), (10, 7418924916), (12, 6182437430), (13, 5706865320), (15, 4945949944), (17, 4364073480), (20, 3709462458), (24, 3091218715), (26, 2853432660), (30, 2472974972), (34, 2182036740), (39, 1902288440), (40, 1854731229), (51, 1454691160), (52, 1426716330), (60, 1236487486), (65, 1141373064), (68, 1091018370), (78, 951144220), (85, 872814696), (102, 727345580), (104, 713358165), (120, 618243743), (130, 570686532), (136, 545509185), (156, 475572110), (169, 438989640), (170, 436407348), (195, 380457688), (204, 363672790), (221, 335697960), (255, 290938232), (260, 285343266), (312, 237786055), (338, 219494820), (340, 218203674), (390, 190228844), (408, 181836395), (442, 167848980), (507, 146329880), (510, 145469116), (520, 142671633), (663, 111899320), (676, 109747410), (680, 109101837), (780, 95114422), (845, 87797928), (884, 83924490), (1014, 73164940), (1020, 72734558), (1105, 67139592), (1326, 55949660), (1352, 54873705), (1560, 47557211), (1690, 43898964), (1768, 41962245), (2028, 36582470), (2040, 36367279), (2210, 33569796), (2535, 29265976), (2652, 27974830), (2873, 25822920), (3315, 22379864), (3380, 21949482), (4056, 18291235), (4420, 16784898), (5070, 14632988), (5304, 13987415), (5746, 12911460), (6630, 11189932), (6760, 10974741), (8619, 8607640), (8840, 8392449), (10140, 7316494), (11492, 6455730), (13260, 5594966), (14365, 5164584), (17238, 4303820), (20280, 3658247), (22984, 3227865), (26520, 2797483), (28730, 2582292), (34476, 2151910), (43095, 1721528), (57460, 1291146), (68952, 1075955), (86190, 860764), (114920, 645573), (172380, 430382), (215191, 344760)]