195277680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 730119936

約数和(自身を除く): 534842256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 673, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1346, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2019, 2232, 2340, 2418, 2480, 2692, 2790, 3120, 3224, 3365, 3627, 3720, 4030, 4038, 4464, 4680, 4836, 5384, 5580, 6045, 6057, 6448, 6730, 7254, 7440, 8060, 8076, 8749, 9360, 9672, 10095, 10768, 11160, 12090, 12114, 13460, 14508, 16120, 16152, 17498, 18135, 19344, 20190, 20863, 22320, 24180, 24228, 26247, 26920, 29016, 30285, 32240, 32304, 34996, 36270, 40380, 41726, 43745, 48360, 48456, 52494, 53840, 58032, 60570, 62589, 69992, 72540, 78741, 80760, 83452, 87490, 96720, 96912, 104315, 104988, 121140, 125178, 131235, 139984, 145080, 157482, 161520, 166904, 174980, 187767, 208630, 209976, 242280, 250356, 262470, 271219, 290160, 312945, 314964, 333808, 349960, 375534, 393705, 417260, 419952, 484560, 500712, 524940, 542438, 625890, 629928, 699920, 751068, 787410, 813657, 834520, 938835, 1001424, 1049880, 1084876, 1251780, 1259856, 1356095, 1502136, 1574820, 1627314, 1669040, 1877670, 2099760, 2169752, 2440971, 2503560, 2712190, 3004272, 3149640, 3254628, 3755340, 4068285, 4339504, 4881942, 5007120, 5424380, 6299280, 6509256, 7510680, 8136570, 9763884, 10848760, 12204855, 13018512, 15021360, 16273140, 19527768, 21697520, 24409710, 32546280, 39055536, 48819420, 65092560, 97638840, 195277680]

約数ペア:

[(1, 195277680), (2, 97638840), (3, 65092560), (4, 48819420), (5, 39055536), (6, 32546280), (8, 24409710), (9, 21697520), (10, 19527768), (12, 16273140), (13, 15021360), (15, 13018512), (16, 12204855), (18, 10848760), (20, 9763884), (24, 8136570), (26, 7510680), (30, 6509256), (31, 6299280), (36, 5424380), (39, 5007120), (40, 4881942), (45, 4339504), (48, 4068285), (52, 3755340), (60, 3254628), (62, 3149640), (65, 3004272), (72, 2712190), (78, 2503560), (80, 2440971), (90, 2169752), (93, 2099760), (104, 1877670), (117, 1669040), (120, 1627314), (124, 1574820), (130, 1502136), (144, 1356095), (155, 1259856), (156, 1251780), (180, 1084876), (186, 1049880), (195, 1001424), (208, 938835), (234, 834520), (240, 813657), (248, 787410), (260, 751068), (279, 699920), (310, 629928), (312, 625890), (360, 542438), (372, 524940), (390, 500712), (403, 484560), (465, 419952), (468, 417260), (496, 393705), (520, 375534), (558, 349960), (585, 333808), (620, 314964), (624, 312945), (673, 290160), (720, 271219), (744, 262470), (780, 250356), (806, 242280), (930, 209976), (936, 208630), (1040, 187767), (1116, 174980), (1170, 166904), (1209, 161520), (1240, 157482), (1346, 145080), (1395, 139984), (1488, 131235), (1560, 125178), (1612, 121140), (1860, 104988), (1872, 104315), (2015, 96912), (2019, 96720), (2232, 87490), (2340, 83452), (2418, 80760), (2480, 78741), (2692, 72540), (2790, 69992), (3120, 62589), (3224, 60570), (3365, 58032), (3627, 53840), (3720, 52494), (4030, 48456), (4038, 48360), (4464, 43745), (4680, 41726), (4836, 40380), (5384, 36270), (5580, 34996), (6045, 32304), (6057, 32240), (6448, 30285), (6730, 29016), (7254, 26920), (7440, 26247), (8060, 24228), (8076, 24180), (8749, 22320), (9360, 20863), (9672, 20190), (10095, 19344), (10768, 18135), (11160, 17498), (12090, 16152), (12114, 16120), (13460, 14508)]