309301200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 240

約数和(自身を含む): 1186104640

約数和(自身を除く): 876803440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2203, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4406, 4680, 5200, 5400, 5616, 5850, 6609, 7020, 7800, 8775, 8812, 9360, 10800, 11015, 11700, 13218, 14040, 15600, 17550, 17624, 19827, 22030, 23400, 26436, 28080, 28639, 33045, 35100, 35248, 39654, 44060, 46800, 52872, 55075, 57278, 59481, 66090, 70200, 79308, 85917, 88120, 99135, 105744, 110150, 114556, 118962, 132180, 140400, 143195, 158616, 165225, 171834, 176240, 198270, 220300, 229112, 237924, 257751, 264360, 286390, 297405, 317232, 330450, 343668, 396540, 429585, 440600, 458224, 475848, 495675, 515502, 528720, 572780, 594810, 660900, 687336, 715975, 773253, 793080, 859170, 881200, 951696, 991350, 1031004, 1145560, 1189620, 1288755, 1321800, 1374672, 1431950, 1487025, 1546506, 1586160, 1718340, 1982700, 2062008, 2147925, 2291120, 2379240, 2577510, 2643600, 2863900, 2974050, 3093012, 3436680, 3866265, 3965400, 4124016, 4295850, 4758480, 5155020, 5727800, 5948100, 6186024, 6443775, 6873360, 7732530, 7930800, 8591700, 10310040, 11455600, 11896200, 12372048, 12887550, 15465060, 17183400, 19331325, 20620080, 23792400, 25775100, 30930120, 34366800, 38662650, 51550200, 61860240, 77325300, 103100400, 154650600, 309301200]

約数ペア:

[(1, 309301200), (2, 154650600), (3, 103100400), (4, 77325300), (5, 61860240), (6, 51550200), (8, 38662650), (9, 34366800), (10, 30930120), (12, 25775100), (13, 23792400), (15, 20620080), (16, 19331325), (18, 17183400), (20, 15465060), (24, 12887550), (25, 12372048), (26, 11896200), (27, 11455600), (30, 10310040), (36, 8591700), (39, 7930800), (40, 7732530), (45, 6873360), (48, 6443775), (50, 6186024), (52, 5948100), (54, 5727800), (60, 5155020), (65, 4758480), (72, 4295850), (75, 4124016), (78, 3965400), (80, 3866265), (90, 3436680), (100, 3093012), (104, 2974050), (108, 2863900), (117, 2643600), (120, 2577510), (130, 2379240), (135, 2291120), (144, 2147925), (150, 2062008), (156, 1982700), (180, 1718340), (195, 1586160), (200, 1546506), (208, 1487025), (216, 1431950), (225, 1374672), (234, 1321800), (240, 1288755), (260, 1189620), (270, 1145560), (300, 1031004), (312, 991350), (325, 951696), (351, 881200), (360, 859170), (390, 793080), (400, 773253), (432, 715975), (450, 687336), (468, 660900), (520, 594810), (540, 572780), (585, 528720), (600, 515502), (624, 495675), (650, 475848), (675, 458224), (702, 440600), (720, 429585), (780, 396540), (900, 343668), (936, 330450), (975, 317232), (1040, 297405), (1080, 286390), (1170, 264360), (1200, 257751), (1300, 237924), (1350, 229112), (1404, 220300), (1560, 198270), (1755, 176240), (1800, 171834), (1872, 165225), (1950, 158616), (2160, 143195), (2203, 140400), (2340, 132180), (2600, 118962), (2700, 114556), (2808, 110150), (2925, 105744), (3120, 99135), (3510, 88120), (3600, 85917), (3900, 79308), (4406, 70200), (4680, 66090), (5200, 59481), (5400, 57278), (5616, 55075), (5850, 52872), (6609, 46800), (7020, 44060), (7800, 39654), (8775, 35248), (8812, 35100), (9360, 33045), (10800, 28639), (11015, 28080), (11700, 26436), (13218, 23400), (14040, 22030), (15600, 19827), (17550, 17624)]