63396740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 164094336

約数和(自身を除く): 100697596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 67, 68, 85, 92, 110, 115, 121, 134, 170, 187, 220, 230, 242, 253, 268, 335, 340, 374, 391, 460, 484, 506, 605, 670, 737, 748, 782, 935, 1012, 1139, 1210, 1265, 1340, 1474, 1541, 1564, 1870, 1955, 2057, 2278, 2420, 2530, 2783, 2948, 3082, 3685, 3740, 3910, 4114, 4301, 4556, 5060, 5566, 5695, 6164, 7370, 7705, 7820, 8107, 8228, 8602, 10285, 11132, 11390, 12529, 13915, 14740, 15410, 16214, 16951, 17204, 20570, 21505, 22780, 25058, 26197, 27830, 30820, 32428, 33902, 40535, 41140, 43010, 47311, 50116, 52394, 55660, 62645, 67804, 81070, 84755, 86020, 94622, 104788, 125290, 130985, 137819, 162140, 169510, 186461, 189244, 236555, 250580, 261970, 275638, 288167, 339020, 372922, 473110, 523940, 551276, 576334, 689095, 745844, 932305, 946220, 1152668, 1378190, 1440835, 1864610, 2756380, 2881670, 3169837, 3729220, 5763340, 6339674, 12679348, 15849185, 31698370, 63396740]

約数ペア:

[(1, 63396740), (2, 31698370), (4, 15849185), (5, 12679348), (10, 6339674), (11, 5763340), (17, 3729220), (20, 3169837), (22, 2881670), (23, 2756380), (34, 1864610), (44, 1440835), (46, 1378190), (55, 1152668), (67, 946220), (68, 932305), (85, 745844), (92, 689095), (110, 576334), (115, 551276), (121, 523940), (134, 473110), (170, 372922), (187, 339020), (220, 288167), (230, 275638), (242, 261970), (253, 250580), (268, 236555), (335, 189244), (340, 186461), (374, 169510), (391, 162140), (460, 137819), (484, 130985), (506, 125290), (605, 104788), (670, 94622), (737, 86020), (748, 84755), (782, 81070), (935, 67804), (1012, 62645), (1139, 55660), (1210, 52394), (1265, 50116), (1340, 47311), (1474, 43010), (1541, 41140), (1564, 40535), (1870, 33902), (1955, 32428), (2057, 30820), (2278, 27830), (2420, 26197), (2530, 25058), (2783, 22780), (2948, 21505), (3082, 20570), (3685, 17204), (3740, 16951), (3910, 16214), (4114, 15410), (4301, 14740), (4556, 13915), (5060, 12529), (5566, 11390), (5695, 11132), (6164, 10285), (7370, 8602), (7705, 8228), (7820, 8107)]