225814740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 672779520

約数和(自身を除く): 446964780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 269, 340, 510, 538, 807, 823, 1020, 1076, 1345, 1614, 1646, 2469, 2690, 3228, 3292, 4035, 4115, 4573, 4938, 5380, 8070, 8230, 9146, 9876, 12345, 13719, 13991, 16140, 16460, 18292, 22865, 24690, 27438, 27982, 41973, 45730, 49380, 54876, 55964, 68595, 69955, 83946, 91460, 137190, 139910, 167892, 209865, 221387, 274380, 279820, 419730, 442774, 664161, 839460, 885548, 1106935, 1328322, 2213870, 2656644, 3320805, 3763579, 4427740, 6641610, 7527158, 11290737, 13283220, 15054316, 18817895, 22581474, 37635790, 45162948, 56453685, 75271580, 112907370, 225814740]

約数ペア:

[(1, 225814740), (2, 112907370), (3, 75271580), (4, 56453685), (5, 45162948), (6, 37635790), (10, 22581474), (12, 18817895), (15, 15054316), (17, 13283220), (20, 11290737), (30, 7527158), (34, 6641610), (51, 4427740), (60, 3763579), (68, 3320805), (85, 2656644), (102, 2213870), (170, 1328322), (204, 1106935), (255, 885548), (269, 839460), (340, 664161), (510, 442774), (538, 419730), (807, 279820), (823, 274380), (1020, 221387), (1076, 209865), (1345, 167892), (1614, 139910), (1646, 137190), (2469, 91460), (2690, 83946), (3228, 69955), (3292, 68595), (4035, 55964), (4115, 54876), (4573, 49380), (4938, 45730), (5380, 41973), (8070, 27982), (8230, 27438), (9146, 24690), (9876, 22865), (12345, 18292), (13719, 16460), (13991, 16140)]