73703840

素因数分解:

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

素因数の和:132

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 144024160

約数列:

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

約数ペア:

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