284450400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 288

約数和(自身を含む): 1108991520

約数和(自身を除く): 824541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1013, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2026, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3039, 3120, 3510, 3600, 3744, 3900, 4052, 4320, 4680, 5065, 5200, 5400, 5616, 5850, 6078, 6240, 7020, 7200, 7800, 8104, 8775, 9117, 9360, 10130, 10400, 10800, 11232, 11700, 12156, 13169, 14040, 15195, 15600, 16208, 17550, 18234, 18720, 20260, 21600, 23400, 24312, 25325, 26338, 27351, 28080, 30390, 31200, 32416, 35100, 36468, 39507, 40520, 45585, 46800, 48624, 50650, 52676, 54702, 56160, 60780, 65845, 70200, 72936, 75975, 79014, 81040, 91170, 93600, 97248, 101300, 105352, 109404, 118521, 121560, 131690, 136755, 140400, 145872, 151950, 158028, 162080, 182340, 197535, 202600, 210704, 218808, 227925, 237042, 243120, 263380, 273510, 280800, 291744, 303900, 316056, 329225, 355563, 364680, 395070, 405200, 421408, 437616, 455850, 474084, 486240, 526760, 547020, 592605, 607800, 632112, 658450, 683775, 711126, 729360, 790140, 810400, 875232, 911700, 948168, 987675, 1053520, 1094040, 1185210, 1215600, 1264224, 1316900, 1367550, 1422252, 1458720, 1580280, 1777815, 1823400, 1896336, 1975350, 2107040, 2188080, 2370420, 2431200, 2633800, 2735100, 2844504, 2963025, 3160560, 3555630, 3646800, 3792672, 3950700, 4376160, 4740840, 5267600, 5470200, 5689008, 5926050, 6321120, 7111260, 7293600, 7901400, 8889075, 9481680, 10535200, 10940400, 11378016, 11852100, 14222520, 15802800, 17778150, 18963360, 21880800, 23704200, 28445040, 31605600, 35556300, 47408400, 56890080, 71112600, 94816800, 142225200, 284450400]

約数ペア:

[(1, 284450400), (2, 142225200), (3, 94816800), (4, 71112600), (5, 56890080), (6, 47408400), (8, 35556300), (9, 31605600), (10, 28445040), (12, 23704200), (13, 21880800), (15, 18963360), (16, 17778150), (18, 15802800), (20, 14222520), (24, 11852100), (25, 11378016), (26, 10940400), (27, 10535200), (30, 9481680), (32, 8889075), (36, 7901400), (39, 7293600), (40, 7111260), (45, 6321120), (48, 5926050), (50, 5689008), (52, 5470200), (54, 5267600), (60, 4740840), (65, 4376160), (72, 3950700), (75, 3792672), (78, 3646800), (80, 3555630), (90, 3160560), (96, 2963025), (100, 2844504), (104, 2735100), (108, 2633800), (117, 2431200), (120, 2370420), (130, 2188080), (135, 2107040), (144, 1975350), (150, 1896336), (156, 1823400), (160, 1777815), (180, 1580280), (195, 1458720), (200, 1422252), (208, 1367550), (216, 1316900), (225, 1264224), (234, 1215600), (240, 1185210), (260, 1094040), (270, 1053520), (288, 987675), (300, 948168), (312, 911700), (325, 875232), (351, 810400), (360, 790140), (390, 729360), (400, 711126), (416, 683775), (432, 658450), (450, 632112), (468, 607800), (480, 592605), (520, 547020), (540, 526760), (585, 486240), (600, 474084), (624, 455850), (650, 437616), (675, 421408), (702, 405200), (720, 395070), (780, 364680), (800, 355563), (864, 329225), (900, 316056), (936, 303900), (975, 291744), (1013, 280800), (1040, 273510), (1080, 263380), (1170, 243120), (1200, 237042), (1248, 227925), (1300, 218808), (1350, 210704), (1404, 202600), (1440, 197535), (1560, 182340), (1755, 162080), (1800, 158028), (1872, 151950), (1950, 145872), (2026, 140400), (2080, 136755), (2160, 131690), (2340, 121560), (2400, 118521), (2600, 109404), (2700, 105352), (2808, 101300), (2925, 97248), (3039, 93600), (3120, 91170), (3510, 81040), (3600, 79014), (3744, 75975), (3900, 72936), (4052, 70200), (4320, 65845), (4680, 60780), (5065, 56160), (5200, 54702), (5400, 52676), (5616, 50650), (5850, 48624), (6078, 46800), (6240, 45585), (7020, 40520), (7200, 39507), (7800, 36468), (8104, 35100), (8775, 32416), (9117, 31200), (9360, 30390), (10130, 28080), (10400, 27351), (10800, 26338), (11232, 25325), (11700, 24312), (12156, 23400), (13169, 21600), (14040, 20260), (15195, 18720), (15600, 18234), (16208, 17550)]