30150490800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{353879}}^1$

素因数の和:353971

約数の個数: 120

約数和(自身を含む): 97942659840

約数和(自身を除く): 67792169040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 17040, 21300, 28400, 42600, 85200, 353879, 707758, 1061637, 1415516, 1769395, 2123274, 2831032, 3538790, 4246548, 5308185, 5662064, 7077580, 8493096, 8846975, 10616370, 14155160, 16986192, 17693950, 21232740, 25125409, 26540925, 28310320, 35387900, 42465480, 50250818, 53081850, 70775800, 75376227, 84930960, 100501636, 106163700, 125627045, 141551600, 150752454, 201003272, 212327400, 251254090, 301504908, 376881135, 402006544, 424654800, 502508180, 603009816, 628135225, 753762270, 1005016360, 1206019632, 1256270450, 1507524540, 1884405675, 2010032720, 2512540900, 3015049080, 3768811350, 5025081800, 6030098160, 7537622700, 10050163600, 15075245400, 30150490800]

約数ペア:

[(1, 30150490800), (2, 15075245400), (3, 10050163600), (4, 7537622700), (5, 6030098160), (6, 5025081800), (8, 3768811350), (10, 3015049080), (12, 2512540900), (15, 2010032720), (16, 1884405675), (20, 1507524540), (24, 1256270450), (25, 1206019632), (30, 1005016360), (40, 753762270), (48, 628135225), (50, 603009816), (60, 502508180), (71, 424654800), (75, 402006544), (80, 376881135), (100, 301504908), (120, 251254090), (142, 212327400), (150, 201003272), (200, 150752454), (213, 141551600), (240, 125627045), (284, 106163700), (300, 100501636), (355, 84930960), (400, 75376227), (426, 70775800), (568, 53081850), (600, 50250818), (710, 42465480), (852, 35387900), (1065, 28310320), (1136, 26540925), (1200, 25125409), (1420, 21232740), (1704, 17693950), (1775, 16986192), (2130, 14155160), (2840, 10616370), (3408, 8846975), (3550, 8493096), (4260, 7077580), (5325, 5662064), (5680, 5308185), (7100, 4246548), (8520, 3538790), (10650, 2831032), (14200, 2123274), (17040, 1769395), (21300, 1415516), (28400, 1061637), (42600, 707758), (85200, 353879)]