149227746950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2602

約数の個数: 96

約数和(自身を含む): 288199961760

約数和(自身を除く): 138972214810

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 163, 185, 229, 326, 370, 458, 815, 925, 1145, 1630, 1850, 2161, 2290, 4075, 4322, 5725, 6031, 8150, 8473, 10805, 11450, 12062, 16946, 21610, 30155, 37327, 42365, 54025, 60310, 74654, 79957, 84730, 108050, 150775, 159914, 186635, 211825, 301550, 352243, 373270, 399785, 423650, 494869, 704486, 799570, 933175, 989738, 1381099, 1761215, 1866350, 1998925, 2474345, 2762198, 3522430, 3997850, 4948690, 6905495, 8806075, 12371725, 13032991, 13810990, 17612150, 18310153, 24743450, 26065982, 34527475, 36620306, 65164955, 69054950, 80663647, 91550765, 130329910, 161327294, 183101530, 325824775, 403318235, 457753825, 651649550, 806636470, 915507650, 2016591175, 2984554939, 4033182350, 5969109878, 14922774695, 29845549390, 74613873475, 149227746950]

約数ペア:

[(1, 149227746950), (2, 74613873475), (5, 29845549390), (10, 14922774695), (25, 5969109878), (37, 4033182350), (50, 2984554939), (74, 2016591175), (163, 915507650), (185, 806636470), (229, 651649550), (326, 457753825), (370, 403318235), (458, 325824775), (815, 183101530), (925, 161327294), (1145, 130329910), (1630, 91550765), (1850, 80663647), (2161, 69054950), (2290, 65164955), (4075, 36620306), (4322, 34527475), (5725, 26065982), (6031, 24743450), (8150, 18310153), (8473, 17612150), (10805, 13810990), (11450, 13032991), (12062, 12371725), (16946, 8806075), (21610, 6905495), (30155, 4948690), (37327, 3997850), (42365, 3522430), (54025, 2762198), (60310, 2474345), (74654, 1998925), (79957, 1866350), (84730, 1761215), (108050, 1381099), (150775, 989738), (159914, 933175), (186635, 799570), (211825, 704486), (301550, 494869), (352243, 423650), (373270, 399785)]