147407680

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 291504320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 79, 80, 85, 98, 112, 119, 136, 140, 158, 160, 170, 196, 224, 238, 245, 272, 280, 316, 320, 340, 343, 392, 395, 448, 476, 490, 544, 553, 560, 595, 632, 680, 686, 784, 790, 833, 952, 980, 1088, 1106, 1120, 1190, 1264, 1343, 1360, 1372, 1568, 1580, 1666, 1715, 1904, 1960, 2212, 2240, 2380, 2528, 2686, 2720, 2744, 2765, 3136, 3160, 3332, 3430, 3808, 3871, 3920, 4165, 4424, 4760, 5056, 5372, 5440, 5488, 5530, 5831, 6320, 6664, 6715, 6860, 7616, 7742, 7840, 8330, 8848, 9401, 9520, 10744, 10976, 11060, 11662, 12640, 13328, 13430, 13720, 15484, 15680, 16660, 17696, 18802, 19040, 19355, 21488, 21952, 22120, 23324, 25280, 26656, 26860, 27097, 27440, 29155, 30968, 33320, 35392, 37604, 38080, 38710, 42976, 44240, 46648, 47005, 53312, 53720, 54194, 54880, 58310, 61936, 65807, 66640, 75208, 77420, 85952, 88480, 93296, 94010, 107440, 108388, 109760, 116620, 123872, 131614, 133280, 135485, 150416, 154840, 176960, 186592, 188020, 214880, 216776, 233240, 247744, 263228, 266560, 270970, 300832, 309680, 329035, 373184, 376040, 429760, 433552, 460649, 466480, 526456, 541940, 601664, 619360, 658070, 752080, 867104, 921298, 932960, 1052912, 1083880, 1238720, 1316140, 1504160, 1734208, 1842596, 1865920, 2105824, 2167760, 2303245, 2632280, 3008320, 3685192, 4211648, 4335520, 4606490, 5264560, 7370384, 8671040, 9212980, 10529120, 14740768, 18425960, 21058240, 29481536, 36851920, 73703840, 147407680]

約数ペア:

[(1, 147407680), (2, 73703840), (4, 36851920), (5, 29481536), (7, 21058240), (8, 18425960), (10, 14740768), (14, 10529120), (16, 9212980), (17, 8671040), (20, 7370384), (28, 5264560), (32, 4606490), (34, 4335520), (35, 4211648), (40, 3685192), (49, 3008320), (56, 2632280), (64, 2303245), (68, 2167760), (70, 2105824), (79, 1865920), (80, 1842596), (85, 1734208), (98, 1504160), (112, 1316140), (119, 1238720), (136, 1083880), (140, 1052912), (158, 932960), (160, 921298), (170, 867104), (196, 752080), (224, 658070), (238, 619360), (245, 601664), (272, 541940), (280, 526456), (316, 466480), (320, 460649), (340, 433552), (343, 429760), (392, 376040), (395, 373184), (448, 329035), (476, 309680), (490, 300832), (544, 270970), (553, 266560), (560, 263228), (595, 247744), (632, 233240), (680, 216776), (686, 214880), (784, 188020), (790, 186592), (833, 176960), (952, 154840), (980, 150416), (1088, 135485), (1106, 133280), (1120, 131614), (1190, 123872), (1264, 116620), (1343, 109760), (1360, 108388), (1372, 107440), (1568, 94010), (1580, 93296), (1666, 88480), (1715, 85952), (1904, 77420), (1960, 75208), (2212, 66640), (2240, 65807), (2380, 61936), (2528, 58310), (2686, 54880), (2720, 54194), (2744, 53720), (2765, 53312), (3136, 47005), (3160, 46648), (3332, 44240), (3430, 42976), (3808, 38710), (3871, 38080), (3920, 37604), (4165, 35392), (4424, 33320), (4760, 30968), (5056, 29155), (5372, 27440), (5440, 27097), (5488, 26860), (5530, 26656), (5831, 25280), (6320, 23324), (6664, 22120), (6715, 21952), (6860, 21488), (7616, 19355), (7742, 19040), (7840, 18802), (8330, 17696), (8848, 16660), (9401, 15680), (9520, 15484), (10744, 13720), (10976, 13430), (11060, 13328), (11662, 12640)]