66416100

素因数分解:

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

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 193112640

約数和(自身を除く): 126696540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 823, 1076, 1345, 1614, 1646, 2469, 2690, 3228, 3292, 4035, 4115, 4938, 5380, 6725, 8070, 8230, 9876, 12345, 13450, 16140, 16460, 20175, 20575, 24690, 26900, 40350, 41150, 49380, 61725, 80700, 82300, 123450, 221387, 246900, 442774, 664161, 885548, 1106935, 1328322, 2213870, 2656644, 3320805, 4427740, 5534675, 6641610, 11069350, 13283220, 16604025, 22138700, 33208050, 66416100]

約数ペア:

[(1, 66416100), (2, 33208050), (3, 22138700), (4, 16604025), (5, 13283220), (6, 11069350), (10, 6641610), (12, 5534675), (15, 4427740), (20, 3320805), (25, 2656644), (30, 2213870), (50, 1328322), (60, 1106935), (75, 885548), (100, 664161), (150, 442774), (269, 246900), (300, 221387), (538, 123450), (807, 82300), (823, 80700), (1076, 61725), (1345, 49380), (1614, 41150), (1646, 40350), (2469, 26900), (2690, 24690), (3228, 20575), (3292, 20175), (4035, 16460), (4115, 16140), (4938, 13450), (5380, 12345), (6725, 9876), (8070, 8230)]