142026360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{169079}}^1$

素因数の和:169100

約数の個数: 64

約数和(自身を含む): 486950400

約数和(自身を除く): 344924040

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, 169079, 338158, 507237, 676316, 845395, 1014474, 1183553, 1352632, 1690790, 2028948, 2367106, 2536185, 3381580, 3550659, 4057896, 4734212, 5072370, 5917765, 6763160, 7101318, 9468424, 10144740, 11835530, 14202636, 17753295, 20289480, 23671060, 28405272, 35506590, 47342120, 71013180, 142026360]

約数ペア:

[(1, 142026360), (2, 71013180), (3, 47342120), (4, 35506590), (5, 28405272), (6, 23671060), (7, 20289480), (8, 17753295), (10, 14202636), (12, 11835530), (14, 10144740), (15, 9468424), (20, 7101318), (21, 6763160), (24, 5917765), (28, 5072370), (30, 4734212), (35, 4057896), (40, 3550659), (42, 3381580), (56, 2536185), (60, 2367106), (70, 2028948), (84, 1690790), (105, 1352632), (120, 1183553), (140, 1014474), (168, 845395), (210, 676316), (280, 507237), (420, 338158), (840, 169079)]