157434790400

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3253}}^1$

素因数の和:3499

約数の個数: 240

約数和(自身を含む): 412776408000

約数和(自身を除く): 255341617600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 199, 200, 256, 304, 320, 380, 398, 400, 475, 512, 608, 640, 760, 796, 800, 950, 995, 1216, 1280, 1520, 1592, 1600, 1900, 1990, 2432, 2560, 3040, 3184, 3200, 3253, 3781, 3800, 3980, 4864, 4975, 6080, 6368, 6400, 6506, 7562, 7600, 7960, 9728, 9950, 12160, 12736, 12800, 13012, 15124, 15200, 15920, 16265, 18905, 19900, 24320, 25472, 26024, 30248, 30400, 31840, 32530, 37810, 39800, 48640, 50944, 52048, 60496, 60800, 61807, 63680, 65060, 75620, 79600, 81325, 94525, 101888, 104096, 120992, 121600, 123614, 127360, 130120, 151240, 159200, 162650, 189050, 208192, 241984, 243200, 247228, 254720, 260240, 302480, 309035, 318400, 325300, 378100, 416384, 483968, 494456, 509440, 520480, 604960, 618070, 636800, 647347, 650600, 756200, 832768, 967936, 988912, 1040960, 1209920, 1236140, 1273600, 1294694, 1301200, 1512400, 1545175, 1665536, 1935872, 1977824, 2081920, 2419840, 2472280, 2547200, 2589388, 2602400, 3024800, 3090350, 3236735, 3955648, 4163840, 4839680, 4944560, 5178776, 5204800, 6049600, 6180700, 6473470, 7911296, 8327680, 9679360, 9889120, 10357552, 10409600, 12099200, 12299593, 12361400, 12946940, 15822592, 16183675, 19778240, 20715104, 20819200, 24198400, 24599186, 24722800, 25893880, 31645184, 32367350, 39556480, 41430208, 41638400, 48396800, 49198372, 49445600, 51787760, 61497965, 64734700, 79112960, 82860416, 98396744, 98891200, 103575520, 122995930, 129469400, 158225920, 165720832, 196793488, 197782400, 207151040, 245991860, 258938800, 307489825, 331441664, 393586976, 395564800, 414302080, 491983720, 517877600, 614979650, 787173952, 791129600, 828604160, 983967440, 1035755200, 1229959300, 1574347904, 1657208320, 1967934880, 2071510400, 2459918600, 3148695808, 3935869760, 4143020800, 4919837200, 6297391616, 7871739520, 8286041600, 9839674400, 15743479040, 19679348800, 31486958080, 39358697600, 78717395200, 157434790400]

約数ペア:

[(1, 157434790400), (2, 78717395200), (4, 39358697600), (5, 31486958080), (8, 19679348800), (10, 15743479040), (16, 9839674400), (19, 8286041600), (20, 7871739520), (25, 6297391616), (32, 4919837200), (38, 4143020800), (40, 3935869760), (50, 3148695808), (64, 2459918600), (76, 2071510400), (80, 1967934880), (95, 1657208320), (100, 1574347904), (128, 1229959300), (152, 1035755200), (160, 983967440), (190, 828604160), (199, 791129600), (200, 787173952), (256, 614979650), (304, 517877600), (320, 491983720), (380, 414302080), (398, 395564800), (400, 393586976), (475, 331441664), (512, 307489825), (608, 258938800), (640, 245991860), (760, 207151040), (796, 197782400), (800, 196793488), (950, 165720832), (995, 158225920), (1216, 129469400), (1280, 122995930), (1520, 103575520), (1592, 98891200), (1600, 98396744), (1900, 82860416), (1990, 79112960), (2432, 64734700), (2560, 61497965), (3040, 51787760), (3184, 49445600), (3200, 49198372), (3253, 48396800), (3781, 41638400), (3800, 41430208), (3980, 39556480), (4864, 32367350), (4975, 31645184), (6080, 25893880), (6368, 24722800), (6400, 24599186), (6506, 24198400), (7562, 20819200), (7600, 20715104), (7960, 19778240), (9728, 16183675), (9950, 15822592), (12160, 12946940), (12736, 12361400), (12800, 12299593), (13012, 12099200), (15124, 10409600), (15200, 10357552), (15920, 9889120), (16265, 9679360), (18905, 8327680), (19900, 7911296), (24320, 6473470), (25472, 6180700), (26024, 6049600), (30248, 5204800), (30400, 5178776), (31840, 4944560), (32530, 4839680), (37810, 4163840), (39800, 3955648), (48640, 3236735), (50944, 3090350), (52048, 3024800), (60496, 2602400), (60800, 2589388), (61807, 2547200), (63680, 2472280), (65060, 2419840), (75620, 2081920), (79600, 1977824), (81325, 1935872), (94525, 1665536), (101888, 1545175), (104096, 1512400), (120992, 1301200), (121600, 1294694), (123614, 1273600), (127360, 1236140), (130120, 1209920), (151240, 1040960), (159200, 988912), (162650, 967936), (189050, 832768), (208192, 756200), (241984, 650600), (243200, 647347), (247228, 636800), (254720, 618070), (260240, 604960), (302480, 520480), (309035, 509440), (318400, 494456), (325300, 483968), (378100, 416384)]