121316400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 240

約数和(自身を含む): 442828800

約数和(自身を除く): 321512400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 90, 94, 100, 108, 120, 135, 141, 144, 150, 180, 188, 200, 216, 225, 235, 239, 240, 270, 282, 300, 360, 376, 400, 423, 432, 450, 470, 478, 540, 564, 600, 675, 705, 717, 720, 752, 846, 900, 940, 956, 1080, 1128, 1175, 1195, 1200, 1269, 1350, 1410, 1434, 1692, 1800, 1880, 1912, 2115, 2151, 2160, 2256, 2350, 2390, 2538, 2700, 2820, 2868, 3384, 3525, 3585, 3600, 3760, 3824, 4230, 4302, 4700, 4780, 5076, 5400, 5640, 5736, 5975, 6345, 6453, 6768, 7050, 7170, 8460, 8604, 9400, 9560, 10152, 10575, 10755, 10800, 11233, 11280, 11472, 11950, 12690, 12906, 14100, 14340, 16920, 17208, 17925, 18800, 19120, 20304, 21150, 21510, 22466, 23900, 25380, 25812, 28200, 28680, 31725, 32265, 33699, 33840, 34416, 35850, 42300, 43020, 44932, 47800, 50760, 51624, 53775, 56165, 56400, 57360, 63450, 64530, 67398, 71700, 84600, 86040, 89864, 95600, 101097, 101520, 103248, 107550, 112330, 126900, 129060, 134796, 143400, 161325, 168495, 169200, 172080, 179728, 202194, 215100, 224660, 253800, 258120, 269592, 280825, 286800, 303291, 322650, 336990, 404388, 430200, 449320, 505485, 507600, 516240, 539184, 561650, 606582, 645300, 673980, 808776, 842475, 860400, 898640, 1010970, 1123300, 1213164, 1290600, 1347960, 1516455, 1617552, 1684950, 2021940, 2246600, 2426328, 2527425, 2581200, 2695920, 3032910, 3369900, 4043880, 4493200, 4852656, 5054850, 6065820, 6739800, 7582275, 8087760, 10109700, 12131640, 13479600, 15164550, 20219400, 24263280, 30329100, 40438800, 60658200, 121316400]

約数ペア:

[(1, 121316400), (2, 60658200), (3, 40438800), (4, 30329100), (5, 24263280), (6, 20219400), (8, 15164550), (9, 13479600), (10, 12131640), (12, 10109700), (15, 8087760), (16, 7582275), (18, 6739800), (20, 6065820), (24, 5054850), (25, 4852656), (27, 4493200), (30, 4043880), (36, 3369900), (40, 3032910), (45, 2695920), (47, 2581200), (48, 2527425), (50, 2426328), (54, 2246600), (60, 2021940), (72, 1684950), (75, 1617552), (80, 1516455), (90, 1347960), (94, 1290600), (100, 1213164), (108, 1123300), (120, 1010970), (135, 898640), (141, 860400), (144, 842475), (150, 808776), (180, 673980), (188, 645300), (200, 606582), (216, 561650), (225, 539184), (235, 516240), (239, 507600), (240, 505485), (270, 449320), (282, 430200), (300, 404388), (360, 336990), (376, 322650), (400, 303291), (423, 286800), (432, 280825), (450, 269592), (470, 258120), (478, 253800), (540, 224660), (564, 215100), (600, 202194), (675, 179728), (705, 172080), (717, 169200), (720, 168495), (752, 161325), (846, 143400), (900, 134796), (940, 129060), (956, 126900), (1080, 112330), (1128, 107550), (1175, 103248), (1195, 101520), (1200, 101097), (1269, 95600), (1350, 89864), (1410, 86040), (1434, 84600), (1692, 71700), (1800, 67398), (1880, 64530), (1912, 63450), (2115, 57360), (2151, 56400), (2160, 56165), (2256, 53775), (2350, 51624), (2390, 50760), (2538, 47800), (2700, 44932), (2820, 43020), (2868, 42300), (3384, 35850), (3525, 34416), (3585, 33840), (3600, 33699), (3760, 32265), (3824, 31725), (4230, 28680), (4302, 28200), (4700, 25812), (4780, 25380), (5076, 23900), (5400, 22466), (5640, 21510), (5736, 21150), (5975, 20304), (6345, 19120), (6453, 18800), (6768, 17925), (7050, 17208), (7170, 16920), (8460, 14340), (8604, 14100), (9400, 12906), (9560, 12690), (10152, 11950), (10575, 11472), (10755, 11280), (10800, 11233)]