190381795780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{349081}}^1$

素因数の和:349205

約数の個数: 96

約数和(自身を含む): 454622055552

約数和(自身を除く): 264240259772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 67, 74, 110, 134, 148, 185, 220, 268, 335, 370, 407, 670, 737, 740, 814, 1340, 1474, 1628, 2035, 2479, 2948, 3685, 4070, 4958, 7370, 8140, 9916, 12395, 14740, 24790, 27269, 49580, 54538, 109076, 136345, 272690, 349081, 545380, 698162, 1396324, 1745405, 3490810, 3839891, 6981620, 7679782, 12915997, 15359564, 19199455, 23388427, 25831994, 38398910, 46776854, 51663988, 64579985, 76797820, 93553708, 116942135, 129159970, 142075967, 233884270, 257272697, 258319940, 284151934, 467768540, 514545394, 568303868, 710379835, 865371799, 1029090788, 1286363485, 1420759670, 1730743598, 2572726970, 2841519340, 3461487196, 4326858995, 5145453940, 8653717990, 9519089789, 17307435980, 19038179578, 38076359156, 47595448945, 95190897890, 190381795780]

約数ペア:

[(1, 190381795780), (2, 95190897890), (4, 47595448945), (5, 38076359156), (10, 19038179578), (11, 17307435980), (20, 9519089789), (22, 8653717990), (37, 5145453940), (44, 4326858995), (55, 3461487196), (67, 2841519340), (74, 2572726970), (110, 1730743598), (134, 1420759670), (148, 1286363485), (185, 1029090788), (220, 865371799), (268, 710379835), (335, 568303868), (370, 514545394), (407, 467768540), (670, 284151934), (737, 258319940), (740, 257272697), (814, 233884270), (1340, 142075967), (1474, 129159970), (1628, 116942135), (2035, 93553708), (2479, 76797820), (2948, 64579985), (3685, 51663988), (4070, 46776854), (4958, 38398910), (7370, 25831994), (8140, 23388427), (9916, 19199455), (12395, 15359564), (14740, 12915997), (24790, 7679782), (27269, 6981620), (49580, 3839891), (54538, 3490810), (109076, 1745405), (136345, 1396324), (272690, 698162), (349081, 545380)]