425149920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1747}}^1$

素因数の和:1794

約数の個数: 216

約数和(自身を含む): 1571909976

約数和(自身を除く): 1146760056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1747, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3494, 3744, 4056, 4680, 5070, 5241, 5408, 6084, 6240, 6760, 6988, 7605, 8112, 8735, 9360, 10140, 10482, 12168, 13520, 13976, 15210, 15723, 16224, 17470, 18720, 20280, 20964, 22711, 24336, 26205, 27040, 27952, 30420, 31446, 34940, 40560, 41928, 45422, 48672, 52410, 55904, 60840, 62892, 68133, 69880, 78615, 81120, 83856, 90844, 104820, 113555, 121680, 125784, 136266, 139760, 157230, 167712, 181688, 204399, 209640, 227110, 243360, 251568, 272532, 279520, 295243, 314460, 340665, 363376, 408798, 419280, 454220, 503136, 545064, 590486, 628920, 681330, 726752, 817596, 838560, 885729, 908440, 1021995, 1090128, 1180972, 1257840, 1362660, 1476215, 1635192, 1771458, 1816880, 2043990, 2180256, 2361944, 2515680, 2657187, 2725320, 2952430, 3270384, 3542916, 3633760, 4087980, 4428645, 4723888, 5314374, 5450640, 5904860, 6540768, 7085832, 8175960, 8857290, 9447776, 10628748, 10901280, 11809720, 13285935, 14171664, 16351920, 17714580, 21257496, 23619440, 26571870, 28343328, 32703840, 35429160, 42514992, 47238880, 53143740, 70858320, 85029984, 106287480, 141716640, 212574960, 425149920]

約数ペア:

[(1, 425149920), (2, 212574960), (3, 141716640), (4, 106287480), (5, 85029984), (6, 70858320), (8, 53143740), (9, 47238880), (10, 42514992), (12, 35429160), (13, 32703840), (15, 28343328), (16, 26571870), (18, 23619440), (20, 21257496), (24, 17714580), (26, 16351920), (30, 14171664), (32, 13285935), (36, 11809720), (39, 10901280), (40, 10628748), (45, 9447776), (48, 8857290), (52, 8175960), (60, 7085832), (65, 6540768), (72, 5904860), (78, 5450640), (80, 5314374), (90, 4723888), (96, 4428645), (104, 4087980), (117, 3633760), (120, 3542916), (130, 3270384), (144, 2952430), (156, 2725320), (160, 2657187), (169, 2515680), (180, 2361944), (195, 2180256), (208, 2043990), (234, 1816880), (240, 1771458), (260, 1635192), (288, 1476215), (312, 1362660), (338, 1257840), (360, 1180972), (390, 1090128), (416, 1021995), (468, 908440), (480, 885729), (507, 838560), (520, 817596), (585, 726752), (624, 681330), (676, 628920), (720, 590486), (780, 545064), (845, 503136), (936, 454220), (1014, 419280), (1040, 408798), (1170, 363376), (1248, 340665), (1352, 314460), (1440, 295243), (1521, 279520), (1560, 272532), (1690, 251568), (1747, 243360), (1872, 227110), (2028, 209640), (2080, 204399), (2340, 181688), (2535, 167712), (2704, 157230), (3042, 139760), (3120, 136266), (3380, 125784), (3494, 121680), (3744, 113555), (4056, 104820), (4680, 90844), (5070, 83856), (5241, 81120), (5408, 78615), (6084, 69880), (6240, 68133), (6760, 62892), (6988, 60840), (7605, 55904), (8112, 52410), (8735, 48672), (9360, 45422), (10140, 41928), (10482, 40560), (12168, 34940), (13520, 31446), (13976, 30420), (15210, 27952), (15723, 27040), (16224, 26205), (17470, 24336), (18720, 22711), (20280, 20964)]