156917457270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249075329}}^1$

素因数の和:249075349

約数の個数: 48

約数和(自身を含む): 466269017760

約数和(自身を除く): 309351560490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249075329, 498150658, 747225987, 1245376645, 1494451974, 1743527303, 2241677961, 2490753290, 3487054606, 3736129935, 4483355922, 5230581909, 7472259870, 8717636515, 10461163818, 11208389805, 15691745727, 17435273030, 22416779610, 26152909545, 31383491454, 52305819090, 78458728635, 156917457270]

約数ペア:

[(1, 156917457270), (2, 78458728635), (3, 52305819090), (5, 31383491454), (6, 26152909545), (7, 22416779610), (9, 17435273030), (10, 15691745727), (14, 11208389805), (15, 10461163818), (18, 8717636515), (21, 7472259870), (30, 5230581909), (35, 4483355922), (42, 3736129935), (45, 3487054606), (63, 2490753290), (70, 2241677961), (90, 1743527303), (105, 1494451974), (126, 1245376645), (210, 747225987), (315, 498150658), (630, 249075329)]