87713400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 285305400

約数和(自身を除く): 197592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 71, 75, 87, 100, 116, 120, 142, 145, 150, 174, 200, 213, 232, 284, 290, 300, 348, 355, 426, 435, 568, 580, 600, 696, 710, 725, 852, 870, 1065, 1160, 1420, 1450, 1704, 1740, 1775, 2059, 2130, 2175, 2840, 2900, 3480, 3550, 4118, 4260, 4350, 5041, 5325, 5800, 6177, 7100, 8236, 8520, 8700, 10082, 10295, 10650, 12354, 14200, 15123, 16472, 17400, 20164, 20590, 21300, 24708, 25205, 30246, 30885, 40328, 41180, 42600, 49416, 50410, 51475, 60492, 61770, 75615, 82360, 100820, 102950, 120984, 123540, 126025, 146189, 151230, 154425, 201640, 205900, 247080, 252050, 292378, 302460, 308850, 378075, 411800, 438567, 504100, 584756, 604920, 617700, 730945, 756150, 877134, 1008200, 1169512, 1235400, 1461890, 1512300, 1754268, 2192835, 2923780, 3024600, 3508536, 3654725, 4385670, 5847560, 7309450, 8771340, 10964175, 14618900, 17542680, 21928350, 29237800, 43856700, 87713400]

約数ペア:

[(1, 87713400), (2, 43856700), (3, 29237800), (4, 21928350), (5, 17542680), (6, 14618900), (8, 10964175), (10, 8771340), (12, 7309450), (15, 5847560), (20, 4385670), (24, 3654725), (25, 3508536), (29, 3024600), (30, 2923780), (40, 2192835), (50, 1754268), (58, 1512300), (60, 1461890), (71, 1235400), (75, 1169512), (87, 1008200), (100, 877134), (116, 756150), (120, 730945), (142, 617700), (145, 604920), (150, 584756), (174, 504100), (200, 438567), (213, 411800), (232, 378075), (284, 308850), (290, 302460), (300, 292378), (348, 252050), (355, 247080), (426, 205900), (435, 201640), (568, 154425), (580, 151230), (600, 146189), (696, 126025), (710, 123540), (725, 120984), (852, 102950), (870, 100820), (1065, 82360), (1160, 75615), (1420, 61770), (1450, 60492), (1704, 51475), (1740, 50410), (1775, 49416), (2059, 42600), (2130, 41180), (2175, 40328), (2840, 30885), (2900, 30246), (3480, 25205), (3550, 24708), (4118, 21300), (4260, 20590), (4350, 20164), (5041, 17400), (5325, 16472), (5800, 15123), (6177, 14200), (7100, 12354), (8236, 10650), (8520, 10295), (8700, 10082)]