142831080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2733

約数の個数: 192

約数和(自身を含む): 554040000

約数和(自身を除く): 411208920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2699, 2940, 3528, 3780, 4410, 5292, 5398, 5880, 6615, 7560, 8097, 8820, 10584, 10796, 13230, 13495, 16194, 17640, 18893, 21592, 24291, 26460, 26990, 32388, 37786, 40485, 48582, 52920, 53980, 56679, 64776, 72873, 75572, 80970, 94465, 97164, 107960, 113358, 121455, 132251, 145746, 151144, 161940, 170037, 188930, 194328, 226716, 242910, 264502, 283395, 291492, 323880, 340074, 364365, 377860, 396753, 453432, 485820, 510111, 529004, 566790, 582984, 661255, 680148, 728730, 755720, 793506, 850185, 971640, 1020222, 1058008, 1133580, 1190259, 1322510, 1360296, 1457460, 1587012, 1700370, 1983765, 2040444, 2267160, 2380518, 2550555, 2645020, 2914920, 3174024, 3400740, 3570777, 3967530, 4080888, 4761036, 5101110, 5290040, 5951295, 6801480, 7141554, 7935060, 9522072, 10202220, 11902590, 14283108, 15870120, 17853885, 20404440, 23805180, 28566216, 35707770, 47610360, 71415540, 142831080]

約数ペア:

[(1, 142831080), (2, 71415540), (3, 47610360), (4, 35707770), (5, 28566216), (6, 23805180), (7, 20404440), (8, 17853885), (9, 15870120), (10, 14283108), (12, 11902590), (14, 10202220), (15, 9522072), (18, 7935060), (20, 7141554), (21, 6801480), (24, 5951295), (27, 5290040), (28, 5101110), (30, 4761036), (35, 4080888), (36, 3967530), (40, 3570777), (42, 3400740), (45, 3174024), (49, 2914920), (54, 2645020), (56, 2550555), (60, 2380518), (63, 2267160), (70, 2040444), (72, 1983765), (84, 1700370), (90, 1587012), (98, 1457460), (105, 1360296), (108, 1322510), (120, 1190259), (126, 1133580), (135, 1058008), (140, 1020222), (147, 971640), (168, 850185), (180, 793506), (189, 755720), (196, 728730), (210, 680148), (216, 661255), (245, 582984), (252, 566790), (270, 529004), (280, 510111), (294, 485820), (315, 453432), (360, 396753), (378, 377860), (392, 364365), (420, 340074), (441, 323880), (490, 291492), (504, 283395), (540, 264502), (588, 242910), (630, 226716), (735, 194328), (756, 188930), (840, 170037), (882, 161940), (945, 151144), (980, 145746), (1080, 132251), (1176, 121455), (1260, 113358), (1323, 107960), (1470, 97164), (1512, 94465), (1764, 80970), (1890, 75572), (1960, 72873), (2205, 64776), (2520, 56679), (2646, 53980), (2699, 52920), (2940, 48582), (3528, 40485), (3780, 37786), (4410, 32388), (5292, 26990), (5398, 26460), (5880, 24291), (6615, 21592), (7560, 18893), (8097, 17640), (8820, 16194), (10584, 13495), (10796, 13230)]