189066360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{225079}}^1$

素因数の和:225100

約数の個数: 64

約数和(自身を含む): 648230400

約数和(自身を除く): 459164040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 225079, 450158, 675237, 900316, 1125395, 1350474, 1575553, 1800632, 2250790, 2700948, 3151106, 3376185, 4501580, 4726659, 5401896, 6302212, 6752370, 7877765, 9003160, 9453318, 12604424, 13504740, 15755530, 18906636, 23633295, 27009480, 31511060, 37813272, 47266590, 63022120, 94533180, 189066360]

約数ペア:

[(1, 189066360), (2, 94533180), (3, 63022120), (4, 47266590), (5, 37813272), (6, 31511060), (7, 27009480), (8, 23633295), (10, 18906636), (12, 15755530), (14, 13504740), (15, 12604424), (20, 9453318), (21, 9003160), (24, 7877765), (28, 6752370), (30, 6302212), (35, 5401896), (40, 4726659), (42, 4501580), (56, 3376185), (60, 3151106), (70, 2700948), (84, 2250790), (105, 1800632), (120, 1575553), (140, 1350474), (168, 1125395), (210, 900316), (280, 675237), (420, 450158), (840, 225079)]