375200280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 288

約数和(自身を含む): 1510760160

約数和(自身を除く): 1135559880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 881, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1762, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2643, 2730, 3042, 3276, 3380, 3524, 3549, 3640, 4056, 4095, 4405, 4680, 4732, 5070, 5286, 5460, 5915, 6084, 6167, 6552, 6760, 7048, 7098, 7605, 7929, 8190, 8810, 9464, 10140, 10572, 10647, 10920, 11453, 11830, 12168, 12334, 13215, 14196, 15210, 15858, 16380, 17620, 17745, 18501, 20280, 21144, 21294, 22906, 23660, 24668, 26430, 28392, 30420, 30835, 31716, 32760, 34359, 35240, 35490, 37002, 39645, 42588, 45812, 47320, 49336, 52860, 53235, 55503, 57265, 60840, 61670, 63432, 68718, 70980, 74004, 79290, 80171, 85176, 91624, 92505, 103077, 105720, 106470, 111006, 114530, 123340, 137436, 141960, 148008, 148889, 158580, 160342, 171795, 185010, 206154, 212940, 222012, 229060, 240513, 246680, 274872, 277515, 297778, 317160, 320684, 343590, 370020, 400855, 412308, 425880, 444024, 446667, 458120, 481026, 515385, 555030, 595556, 641368, 687180, 721539, 740040, 744445, 801710, 824616, 893334, 962052, 1030770, 1042223, 1110060, 1191112, 1202565, 1340001, 1374360, 1443078, 1488890, 1603420, 1786668, 1924104, 2061540, 2084446, 2220120, 2233335, 2405130, 2680002, 2886156, 2977780, 3126669, 3206840, 3573336, 3607695, 4123080, 4168892, 4466670, 4810260, 5211115, 5360004, 5772312, 5955560, 6253338, 6700005, 7215390, 8337784, 8933340, 9380007, 9620520, 10422230, 10720008, 12506676, 13400010, 14430780, 15633345, 17866680, 18760014, 20844460, 25013352, 26800020, 28861560, 31266690, 37520028, 41688920, 46900035, 53600040, 62533380, 75040056, 93800070, 125066760, 187600140, 375200280]

約数ペア:

[(1, 375200280), (2, 187600140), (3, 125066760), (4, 93800070), (5, 75040056), (6, 62533380), (7, 53600040), (8, 46900035), (9, 41688920), (10, 37520028), (12, 31266690), (13, 28861560), (14, 26800020), (15, 25013352), (18, 20844460), (20, 18760014), (21, 17866680), (24, 15633345), (26, 14430780), (28, 13400010), (30, 12506676), (35, 10720008), (36, 10422230), (39, 9620520), (40, 9380007), (42, 8933340), (45, 8337784), (52, 7215390), (56, 6700005), (60, 6253338), (63, 5955560), (65, 5772312), (70, 5360004), (72, 5211115), (78, 4810260), (84, 4466670), (90, 4168892), (91, 4123080), (104, 3607695), (105, 3573336), (117, 3206840), (120, 3126669), (126, 2977780), (130, 2886156), (140, 2680002), (156, 2405130), (168, 2233335), (169, 2220120), (180, 2084446), (182, 2061540), (195, 1924104), (210, 1786668), (234, 1603420), (252, 1488890), (260, 1443078), (273, 1374360), (280, 1340001), (312, 1202565), (315, 1191112), (338, 1110060), (360, 1042223), (364, 1030770), (390, 962052), (420, 893334), (455, 824616), (468, 801710), (504, 744445), (507, 740040), (520, 721539), (546, 687180), (585, 641368), (630, 595556), (676, 555030), (728, 515385), (780, 481026), (819, 458120), (840, 446667), (845, 444024), (881, 425880), (910, 412308), (936, 400855), (1014, 370020), (1092, 343590), (1170, 320684), (1183, 317160), (1260, 297778), (1352, 277515), (1365, 274872), (1521, 246680), (1560, 240513), (1638, 229060), (1690, 222012), (1762, 212940), (1820, 206154), (2028, 185010), (2184, 171795), (2340, 160342), (2366, 158580), (2520, 148889), (2535, 148008), (2643, 141960), (2730, 137436), (3042, 123340), (3276, 114530), (3380, 111006), (3524, 106470), (3549, 105720), (3640, 103077), (4056, 92505), (4095, 91624), (4405, 85176), (4680, 80171), (4732, 79290), (5070, 74004), (5286, 70980), (5460, 68718), (5915, 63432), (6084, 61670), (6167, 60840), (6552, 57265), (6760, 55503), (7048, 53235), (7098, 52860), (7605, 49336), (7929, 47320), (8190, 45812), (8810, 42588), (9464, 39645), (10140, 37002), (10572, 35490), (10647, 35240), (10920, 34359), (11453, 32760), (11830, 31716), (12168, 30835), (12334, 30420), (13215, 28392), (14196, 26430), (15210, 24668), (15858, 23660), (16380, 22906), (17620, 21294), (17745, 21144), (18501, 20280)]