185655470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 475517952

約数和(自身を除く): 289862482

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 286, 374, 385, 442, 455, 595, 715, 770, 910, 935, 1001, 1091, 1105, 1190, 1309, 1430, 1547, 1870, 2002, 2182, 2210, 2431, 2618, 3094, 4862, 5005, 5455, 6545, 7637, 7735, 10010, 10910, 12001, 12155, 13090, 14183, 15274, 15470, 17017, 18547, 24002, 24310, 28366, 34034, 37094, 38185, 60005, 70915, 76370, 84007, 85085, 92735, 99281, 120010, 129829, 141830, 156013, 168014, 170170, 185470, 198562, 204017, 241111, 259658, 312026, 408034, 420035, 482222, 496405, 649145, 780065, 840070, 992810, 1020085, 1092091, 1205555, 1298290, 1428119, 1560130, 1687777, 2040170, 2184182, 2411110, 2652221, 2856238, 3375554, 5304442, 5460455, 7140595, 8438885, 10920910, 13261105, 14281190, 16877770, 18565547, 26522210, 37131094, 92827735, 185655470]

約数ペア:

[(1, 185655470), (2, 92827735), (5, 37131094), (7, 26522210), (10, 18565547), (11, 16877770), (13, 14281190), (14, 13261105), (17, 10920910), (22, 8438885), (26, 7140595), (34, 5460455), (35, 5304442), (55, 3375554), (65, 2856238), (70, 2652221), (77, 2411110), (85, 2184182), (91, 2040170), (110, 1687777), (119, 1560130), (130, 1428119), (143, 1298290), (154, 1205555), (170, 1092091), (182, 1020085), (187, 992810), (221, 840070), (238, 780065), (286, 649145), (374, 496405), (385, 482222), (442, 420035), (455, 408034), (595, 312026), (715, 259658), (770, 241111), (910, 204017), (935, 198562), (1001, 185470), (1091, 170170), (1105, 168014), (1190, 156013), (1309, 141830), (1430, 129829), (1547, 120010), (1870, 99281), (2002, 92735), (2182, 85085), (2210, 84007), (2431, 76370), (2618, 70915), (3094, 60005), (4862, 38185), (5005, 37094), (5455, 34034), (6545, 28366), (7637, 24310), (7735, 24002), (10010, 18547), (10910, 17017), (12001, 15470), (12155, 15274), (13090, 14183)]