139981800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{33329}}^1$

素因数の和:33355

約数の個数: 96

約数和(自身を含む): 495950400

約数和(自身を除く): 355968600

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, 33329, 66658, 99987, 133316, 166645, 199974, 233303, 266632, 333290, 399948, 466606, 499935, 666580, 699909, 799896, 833225, 933212, 999870, 1166515, 1333160, 1399818, 1666450, 1866424, 1999740, 2333030, 2499675, 2799636, 3332900, 3499545, 3999480, 4666060, 4999350, 5599272, 5832575, 6665800, 6999090, 9332120, 9998700, 11665150, 13998180, 17497725, 19997400, 23330300, 27996360, 34995450, 46660600, 69990900, 139981800]

約数ペア:

[(1, 139981800), (2, 69990900), (3, 46660600), (4, 34995450), (5, 27996360), (6, 23330300), (7, 19997400), (8, 17497725), (10, 13998180), (12, 11665150), (14, 9998700), (15, 9332120), (20, 6999090), (21, 6665800), (24, 5832575), (25, 5599272), (28, 4999350), (30, 4666060), (35, 3999480), (40, 3499545), (42, 3332900), (50, 2799636), (56, 2499675), (60, 2333030), (70, 1999740), (75, 1866424), (84, 1666450), (100, 1399818), (105, 1333160), (120, 1166515), (140, 999870), (150, 933212), (168, 833225), (175, 799896), (200, 699909), (210, 666580), (280, 499935), (300, 466606), (350, 399948), (420, 333290), (525, 266632), (600, 233303), (700, 199974), (840, 166645), (1050, 133316), (1400, 99987), (2100, 66658), (4200, 33329)]