201540455870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{370091}}^1$

素因数の和:370241

約数の個数: 64

約数和(自身を含む): 402896954880

約数和(自身を除く): 201356499010

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 71, 118, 130, 142, 295, 355, 590, 710, 767, 923, 1534, 1846, 3835, 4189, 4615, 7670, 8378, 9230, 20945, 41890, 54457, 108914, 272285, 370091, 544570, 740182, 1850455, 3700910, 4811183, 9622366, 21835369, 24055915, 26276461, 43670738, 48111830, 52552922, 109176845, 131382305, 218353690, 262764610, 283859797, 341593993, 567719594, 683187986, 1419298985, 1550311199, 1707969965, 2838597970, 3100622398, 3415939930, 7751555995, 15503111990, 20154045587, 40308091174, 100770227935, 201540455870]

約数ペア:

[(1, 201540455870), (2, 100770227935), (5, 40308091174), (10, 20154045587), (13, 15503111990), (26, 7751555995), (59, 3415939930), (65, 3100622398), (71, 2838597970), (118, 1707969965), (130, 1550311199), (142, 1419298985), (295, 683187986), (355, 567719594), (590, 341593993), (710, 283859797), (767, 262764610), (923, 218353690), (1534, 131382305), (1846, 109176845), (3835, 52552922), (4189, 48111830), (4615, 43670738), (7670, 26276461), (8378, 24055915), (9230, 21835369), (20945, 9622366), (41890, 4811183), (54457, 3700910), (108914, 1850455), (272285, 740182), (370091, 544570)]