488194200

素因数分解:

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

素因数の和:739

約数の個数: 288

約数和(自身を含む): 1825299840

約数和(自身を除く): 1337105640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 558, 585, 600, 620, 650, 673, 744, 775, 780, 806, 900, 930, 936, 975, 1116, 1170, 1209, 1240, 1300, 1346, 1395, 1550, 1560, 1612, 1800, 1860, 1950, 2015, 2019, 2232, 2325, 2340, 2418, 2600, 2692, 2790, 2925, 3100, 3224, 3365, 3627, 3720, 3900, 4030, 4038, 4650, 4680, 4836, 5384, 5580, 5850, 6045, 6057, 6200, 6730, 6975, 7254, 7800, 8060, 8076, 8749, 9300, 9672, 10075, 10095, 11160, 11700, 12090, 12114, 13460, 13950, 14508, 16120, 16152, 16825, 17498, 18135, 18600, 20150, 20190, 20863, 23400, 24180, 24228, 26247, 26920, 27900, 29016, 30225, 30285, 33650, 34996, 36270, 40300, 40380, 41726, 43745, 48360, 48456, 50475, 52494, 55800, 60450, 60570, 62589, 67300, 69992, 72540, 78741, 80600, 80760, 83452, 87490, 90675, 100950, 104315, 104988, 120900, 121140, 125178, 131235, 134600, 145080, 151425, 157482, 166904, 174980, 181350, 187767, 201900, 208630, 209976, 218725, 241800, 242280, 250356, 262470, 271219, 302850, 312945, 314964, 349960, 362700, 375534, 393705, 403800, 417260, 437450, 500712, 521575, 524940, 542438, 605700, 625890, 629928, 656175, 725400, 751068, 787410, 813657, 834520, 874900, 938835, 1043150, 1049880, 1084876, 1211400, 1251780, 1312350, 1356095, 1502136, 1564725, 1574820, 1627314, 1749800, 1877670, 1968525, 2086300, 2169752, 2440971, 2503560, 2624700, 2712190, 3129450, 3149640, 3254628, 3755340, 3937050, 4068285, 4172600, 4694175, 4881942, 5249400, 5424380, 6258900, 6509256, 6780475, 7510680, 7874100, 8136570, 9388350, 9763884, 10848760, 12204855, 12517800, 13560950, 15748200, 16273140, 18776700, 19527768, 20341425, 24409710, 27121900, 32546280, 37553400, 40682850, 48819420, 54243800, 61024275, 81365700, 97638840, 122048550, 162731400, 244097100, 488194200]

約数ペア:

[(1, 488194200), (2, 244097100), (3, 162731400), (4, 122048550), (5, 97638840), (6, 81365700), (8, 61024275), (9, 54243800), (10, 48819420), (12, 40682850), (13, 37553400), (15, 32546280), (18, 27121900), (20, 24409710), (24, 20341425), (25, 19527768), (26, 18776700), (30, 16273140), (31, 15748200), (36, 13560950), (39, 12517800), (40, 12204855), (45, 10848760), (50, 9763884), (52, 9388350), (60, 8136570), (62, 7874100), (65, 7510680), (72, 6780475), (75, 6509256), (78, 6258900), (90, 5424380), (93, 5249400), (100, 4881942), (104, 4694175), (117, 4172600), (120, 4068285), (124, 3937050), (130, 3755340), (150, 3254628), (155, 3149640), (156, 3129450), (180, 2712190), (186, 2624700), (195, 2503560), (200, 2440971), (225, 2169752), (234, 2086300), (248, 1968525), (260, 1877670), (279, 1749800), (300, 1627314), (310, 1574820), (312, 1564725), (325, 1502136), (360, 1356095), (372, 1312350), (390, 1251780), (403, 1211400), (450, 1084876), (465, 1049880), (468, 1043150), (520, 938835), (558, 874900), (585, 834520), (600, 813657), (620, 787410), (650, 751068), (673, 725400), (744, 656175), (775, 629928), (780, 625890), (806, 605700), (900, 542438), (930, 524940), (936, 521575), (975, 500712), (1116, 437450), (1170, 417260), (1209, 403800), (1240, 393705), (1300, 375534), (1346, 362700), (1395, 349960), (1550, 314964), (1560, 312945), (1612, 302850), (1800, 271219), (1860, 262470), (1950, 250356), (2015, 242280), (2019, 241800), (2232, 218725), (2325, 209976), (2340, 208630), (2418, 201900), (2600, 187767), (2692, 181350), (2790, 174980), (2925, 166904), (3100, 157482), (3224, 151425), (3365, 145080), (3627, 134600), (3720, 131235), (3900, 125178), (4030, 121140), (4038, 120900), (4650, 104988), (4680, 104315), (4836, 100950), (5384, 90675), (5580, 87490), (5850, 83452), (6045, 80760), (6057, 80600), (6200, 78741), (6730, 72540), (6975, 69992), (7254, 67300), (7800, 62589), (8060, 60570), (8076, 60450), (8749, 55800), (9300, 52494), (9672, 50475), (10075, 48456), (10095, 48360), (11160, 43745), (11700, 41726), (12090, 40380), (12114, 40300), (13460, 36270), (13950, 34996), (14508, 33650), (16120, 30285), (16152, 30225), (16825, 29016), (17498, 27900), (18135, 26920), (18600, 26247), (20150, 24228), (20190, 24180), (20863, 23400)]