101451840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 224

約数和(自身を含む): 380780544

約数和(自身を除く): 279328704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 487, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 974, 992, 1085, 1120, 1240, 1302, 1344, 1461, 1488, 1680, 1736, 1860, 1948, 1984, 2170, 2240, 2435, 2480, 2604, 2922, 2976, 3255, 3360, 3409, 3472, 3720, 3896, 4340, 4870, 4960, 5208, 5844, 5952, 6510, 6720, 6818, 6944, 7305, 7440, 7792, 8680, 9740, 9920, 10227, 10416, 11688, 13020, 13636, 13888, 14610, 14880, 15097, 15584, 17045, 17360, 19480, 20454, 20832, 23376, 26040, 27272, 29220, 29760, 30194, 31168, 34090, 34720, 38960, 40908, 41664, 45291, 46752, 51135, 52080, 54544, 58440, 60388, 68180, 69440, 75485, 77920, 81816, 90582, 93504, 102270, 104160, 105679, 109088, 116880, 120776, 136360, 150970, 155840, 163632, 181164, 204540, 208320, 211358, 218176, 226455, 233760, 241552, 272720, 301940, 317037, 327264, 362328, 409080, 422716, 452910, 467520, 483104, 528395, 545440, 603880, 634074, 654528, 724656, 818160, 845432, 905820, 966208, 1056790, 1090880, 1207760, 1268148, 1449312, 1585185, 1636320, 1690864, 1811640, 2113580, 2415520, 2536296, 2898624, 3170370, 3272640, 3381728, 3623280, 4227160, 4831040, 5072592, 6340740, 6763456, 7246560, 8454320, 10145184, 12681480, 14493120, 16908640, 20290368, 25362960, 33817280, 50725920, 101451840]

約数ペア:

[(1, 101451840), (2, 50725920), (3, 33817280), (4, 25362960), (5, 20290368), (6, 16908640), (7, 14493120), (8, 12681480), (10, 10145184), (12, 8454320), (14, 7246560), (15, 6763456), (16, 6340740), (20, 5072592), (21, 4831040), (24, 4227160), (28, 3623280), (30, 3381728), (31, 3272640), (32, 3170370), (35, 2898624), (40, 2536296), (42, 2415520), (48, 2113580), (56, 1811640), (60, 1690864), (62, 1636320), (64, 1585185), (70, 1449312), (80, 1268148), (84, 1207760), (93, 1090880), (96, 1056790), (105, 966208), (112, 905820), (120, 845432), (124, 818160), (140, 724656), (155, 654528), (160, 634074), (168, 603880), (186, 545440), (192, 528395), (210, 483104), (217, 467520), (224, 452910), (240, 422716), (248, 409080), (280, 362328), (310, 327264), (320, 317037), (336, 301940), (372, 272720), (420, 241552), (434, 233760), (448, 226455), (465, 218176), (480, 211358), (487, 208320), (496, 204540), (560, 181164), (620, 163632), (651, 155840), (672, 150970), (744, 136360), (840, 120776), (868, 116880), (930, 109088), (960, 105679), (974, 104160), (992, 102270), (1085, 93504), (1120, 90582), (1240, 81816), (1302, 77920), (1344, 75485), (1461, 69440), (1488, 68180), (1680, 60388), (1736, 58440), (1860, 54544), (1948, 52080), (1984, 51135), (2170, 46752), (2240, 45291), (2435, 41664), (2480, 40908), (2604, 38960), (2922, 34720), (2976, 34090), (3255, 31168), (3360, 30194), (3409, 29760), (3472, 29220), (3720, 27272), (3896, 26040), (4340, 23376), (4870, 20832), (4960, 20454), (5208, 19480), (5844, 17360), (5952, 17045), (6510, 15584), (6720, 15097), (6818, 14880), (6944, 14610), (7305, 13888), (7440, 13636), (7792, 13020), (8680, 11688), (9740, 10416), (9920, 10227)]