164131800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{39079}}^1$

素因数の和:39105

約数の個数: 96

約数和(自身を含む): 581510400

約数和(自身を除く): 417378600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 39079, 78158, 117237, 156316, 195395, 234474, 273553, 312632, 390790, 468948, 547106, 586185, 781580, 820659, 937896, 976975, 1094212, 1172370, 1367765, 1563160, 1641318, 1953950, 2188424, 2344740, 2735530, 2930925, 3282636, 3907900, 4103295, 4689480, 5471060, 5861850, 6565272, 6838825, 7815800, 8206590, 10942120, 11723700, 13677650, 16413180, 20516475, 23447400, 27355300, 32826360, 41032950, 54710600, 82065900, 164131800]

約数ペア:

[(1, 164131800), (2, 82065900), (3, 54710600), (4, 41032950), (5, 32826360), (6, 27355300), (7, 23447400), (8, 20516475), (10, 16413180), (12, 13677650), (14, 11723700), (15, 10942120), (20, 8206590), (21, 7815800), (24, 6838825), (25, 6565272), (28, 5861850), (30, 5471060), (35, 4689480), (40, 4103295), (42, 3907900), (50, 3282636), (56, 2930925), (60, 2735530), (70, 2344740), (75, 2188424), (84, 1953950), (100, 1641318), (105, 1563160), (120, 1367765), (140, 1172370), (150, 1094212), (168, 976975), (175, 937896), (200, 820659), (210, 781580), (280, 586185), (300, 547106), (350, 468948), (420, 390790), (525, 312632), (600, 273553), (700, 234474), (840, 195395), (1050, 156316), (1400, 117237), (2100, 78158), (4200, 39079)]