191975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 667989504

約数和(自身を除く): 476013984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 309, 330, 352, 353, 412, 440, 480, 515, 528, 618, 660, 706, 824, 880, 1030, 1056, 1059, 1133, 1236, 1320, 1412, 1545, 1648, 1760, 1765, 2060, 2118, 2266, 2472, 2640, 2824, 3090, 3296, 3399, 3530, 3883, 4120, 4236, 4532, 4944, 5280, 5295, 5648, 5665, 6180, 6798, 7060, 7766, 8240, 8472, 9064, 9888, 10590, 11296, 11330, 11649, 12360, 13596, 14120, 15532, 16480, 16944, 16995, 18128, 19415, 21180, 22660, 23298, 24720, 27192, 28240, 31064, 33888, 33990, 36256, 36359, 38830, 42360, 45320, 46596, 49440, 54384, 56480, 58245, 62128, 67980, 72718, 77660, 84720, 90640, 93192, 108768, 109077, 116490, 124256, 135960, 145436, 155320, 169440, 181280, 181795, 186384, 218154, 232980, 271920, 290872, 310640, 363590, 372768, 399949, 436308, 465960, 543840, 545385, 581744, 621280, 727180, 799898, 872616, 931920, 1090770, 1163488, 1199847, 1454360, 1599796, 1745232, 1863840, 1999745, 2181540, 2399694, 2908720, 3199592, 3490464, 3999490, 4363080, 4799388, 5817440, 5999235, 6399184, 7998980, 8726160, 9598776, 11998470, 12798368, 15997960, 17452320, 19197552, 23996940, 31995920, 38395104, 47993880, 63991840, 95987760, 191975520]

約数ペア:

[(1, 191975520), (2, 95987760), (3, 63991840), (4, 47993880), (5, 38395104), (6, 31995920), (8, 23996940), (10, 19197552), (11, 17452320), (12, 15997960), (15, 12798368), (16, 11998470), (20, 9598776), (22, 8726160), (24, 7998980), (30, 6399184), (32, 5999235), (33, 5817440), (40, 4799388), (44, 4363080), (48, 3999490), (55, 3490464), (60, 3199592), (66, 2908720), (80, 2399694), (88, 2181540), (96, 1999745), (103, 1863840), (110, 1745232), (120, 1599796), (132, 1454360), (160, 1199847), (165, 1163488), (176, 1090770), (206, 931920), (220, 872616), (240, 799898), (264, 727180), (309, 621280), (330, 581744), (352, 545385), (353, 543840), (412, 465960), (440, 436308), (480, 399949), (515, 372768), (528, 363590), (618, 310640), (660, 290872), (706, 271920), (824, 232980), (880, 218154), (1030, 186384), (1056, 181795), (1059, 181280), (1133, 169440), (1236, 155320), (1320, 145436), (1412, 135960), (1545, 124256), (1648, 116490), (1760, 109077), (1765, 108768), (2060, 93192), (2118, 90640), (2266, 84720), (2472, 77660), (2640, 72718), (2824, 67980), (3090, 62128), (3296, 58245), (3399, 56480), (3530, 54384), (3883, 49440), (4120, 46596), (4236, 45320), (4532, 42360), (4944, 38830), (5280, 36359), (5295, 36256), (5648, 33990), (5665, 33888), (6180, 31064), (6798, 28240), (7060, 27192), (7766, 24720), (8240, 23298), (8472, 22660), (9064, 21180), (9888, 19415), (10590, 18128), (11296, 16995), (11330, 16944), (11649, 16480), (12360, 15532), (13596, 14120)]