250763760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 921857664

約数和(自身を除く): 671093904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 180, 195, 208, 219, 234, 240, 260, 292, 312, 360, 365, 367, 390, 438, 468, 520, 584, 585, 624, 657, 720, 730, 734, 780, 876, 936, 949, 1040, 1095, 1101, 1168, 1170, 1314, 1460, 1468, 1560, 1752, 1835, 1872, 1898, 2190, 2202, 2340, 2628, 2847, 2920, 2936, 3120, 3285, 3303, 3504, 3670, 3796, 4380, 4404, 4680, 4745, 4771, 5256, 5505, 5694, 5840, 5872, 6570, 6606, 7340, 7592, 8541, 8760, 8808, 9360, 9490, 9542, 10512, 11010, 11388, 13140, 13212, 14235, 14313, 14680, 15184, 16515, 17082, 17520, 17616, 18980, 19084, 22020, 22776, 23855, 26280, 26424, 26791, 28470, 28626, 29360, 33030, 34164, 37960, 38168, 42705, 42939, 44040, 45552, 47710, 52560, 52848, 53582, 56940, 57252, 66060, 68328, 71565, 75920, 76336, 80373, 85410, 85878, 88080, 95420, 107164, 113880, 114504, 132120, 133955, 136656, 143130, 160746, 170820, 171756, 190840, 214328, 214695, 227760, 229008, 241119, 264240, 267910, 286260, 321492, 341640, 343512, 348283, 381680, 401865, 428656, 429390, 482238, 535820, 572520, 642984, 683280, 687024, 696566, 803730, 858780, 964476, 1044849, 1071640, 1145040, 1205595, 1285968, 1393132, 1607460, 1717560, 1741415, 1928952, 2089698, 2143280, 2411190, 2786264, 3134547, 3214920, 3435120, 3482830, 3857904, 4179396, 4822380, 5224245, 5572528, 6269094, 6429840, 6965660, 8358792, 9644760, 10448490, 12538188, 13931320, 15672735, 16717584, 19289520, 20896980, 25076376, 27862640, 31345470, 41793960, 50152752, 62690940, 83587920, 125381880, 250763760]

約数ペア:

[(1, 250763760), (2, 125381880), (3, 83587920), (4, 62690940), (5, 50152752), (6, 41793960), (8, 31345470), (9, 27862640), (10, 25076376), (12, 20896980), (13, 19289520), (15, 16717584), (16, 15672735), (18, 13931320), (20, 12538188), (24, 10448490), (26, 9644760), (30, 8358792), (36, 6965660), (39, 6429840), (40, 6269094), (45, 5572528), (48, 5224245), (52, 4822380), (60, 4179396), (65, 3857904), (72, 3482830), (73, 3435120), (78, 3214920), (80, 3134547), (90, 2786264), (104, 2411190), (117, 2143280), (120, 2089698), (130, 1928952), (144, 1741415), (146, 1717560), (156, 1607460), (180, 1393132), (195, 1285968), (208, 1205595), (219, 1145040), (234, 1071640), (240, 1044849), (260, 964476), (292, 858780), (312, 803730), (360, 696566), (365, 687024), (367, 683280), (390, 642984), (438, 572520), (468, 535820), (520, 482238), (584, 429390), (585, 428656), (624, 401865), (657, 381680), (720, 348283), (730, 343512), (734, 341640), (780, 321492), (876, 286260), (936, 267910), (949, 264240), (1040, 241119), (1095, 229008), (1101, 227760), (1168, 214695), (1170, 214328), (1314, 190840), (1460, 171756), (1468, 170820), (1560, 160746), (1752, 143130), (1835, 136656), (1872, 133955), (1898, 132120), (2190, 114504), (2202, 113880), (2340, 107164), (2628, 95420), (2847, 88080), (2920, 85878), (2936, 85410), (3120, 80373), (3285, 76336), (3303, 75920), (3504, 71565), (3670, 68328), (3796, 66060), (4380, 57252), (4404, 56940), (4680, 53582), (4745, 52848), (4771, 52560), (5256, 47710), (5505, 45552), (5694, 44040), (5840, 42939), (5872, 42705), (6570, 38168), (6606, 37960), (7340, 34164), (7592, 33030), (8541, 29360), (8760, 28626), (8808, 28470), (9360, 26791), (9490, 26424), (9542, 26280), (10512, 23855), (11010, 22776), (11388, 22020), (13140, 19084), (13212, 18980), (14235, 17616), (14313, 17520), (14680, 17082), (15184, 16515)]