162690660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 399773340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 270, 297, 305, 330, 366, 396, 449, 495, 540, 549, 594, 610, 660, 671, 732, 898, 915, 990, 1098, 1188, 1220, 1342, 1347, 1485, 1647, 1796, 1830, 1980, 2013, 2196, 2245, 2684, 2694, 2745, 2970, 3294, 3355, 3660, 4026, 4041, 4490, 4939, 5388, 5490, 5940, 6039, 6588, 6710, 6735, 8052, 8082, 8235, 8980, 9878, 10065, 10980, 12078, 12123, 13420, 13470, 14817, 16164, 16470, 18117, 19756, 20130, 20205, 24156, 24246, 24695, 26940, 27389, 29634, 30195, 32940, 36234, 40260, 40410, 44451, 48492, 49390, 54778, 59268, 60390, 60615, 72468, 74085, 80820, 82167, 88902, 90585, 98780, 109556, 120780, 121230, 133353, 136945, 148170, 164334, 177804, 181170, 222255, 242460, 246501, 266706, 273890, 296340, 301279, 328668, 362340, 410835, 444510, 493002, 533412, 547780, 602558, 666765, 739503, 821670, 889020, 903837, 986004, 1205116, 1232505, 1333530, 1479006, 1506395, 1643340, 1807674, 2465010, 2667060, 2711511, 2958012, 3012790, 3615348, 3697515, 4519185, 4930020, 5423022, 6025580, 7395030, 8134533, 9038370, 10846044, 13557555, 14790060, 16269066, 18076740, 27115110, 32538132, 40672665, 54230220, 81345330, 162690660]

約数ペア:

[(1, 162690660), (2, 81345330), (3, 54230220), (4, 40672665), (5, 32538132), (6, 27115110), (9, 18076740), (10, 16269066), (11, 14790060), (12, 13557555), (15, 10846044), (18, 9038370), (20, 8134533), (22, 7395030), (27, 6025580), (30, 5423022), (33, 4930020), (36, 4519185), (44, 3697515), (45, 3615348), (54, 3012790), (55, 2958012), (60, 2711511), (61, 2667060), (66, 2465010), (90, 1807674), (99, 1643340), (108, 1506395), (110, 1479006), (122, 1333530), (132, 1232505), (135, 1205116), (165, 986004), (180, 903837), (183, 889020), (198, 821670), (220, 739503), (244, 666765), (270, 602558), (297, 547780), (305, 533412), (330, 493002), (366, 444510), (396, 410835), (449, 362340), (495, 328668), (540, 301279), (549, 296340), (594, 273890), (610, 266706), (660, 246501), (671, 242460), (732, 222255), (898, 181170), (915, 177804), (990, 164334), (1098, 148170), (1188, 136945), (1220, 133353), (1342, 121230), (1347, 120780), (1485, 109556), (1647, 98780), (1796, 90585), (1830, 88902), (1980, 82167), (2013, 80820), (2196, 74085), (2245, 72468), (2684, 60615), (2694, 60390), (2745, 59268), (2970, 54778), (3294, 49390), (3355, 48492), (3660, 44451), (4026, 40410), (4041, 40260), (4490, 36234), (4939, 32940), (5388, 30195), (5490, 29634), (5940, 27389), (6039, 26940), (6588, 24695), (6710, 24246), (6735, 24156), (8052, 20205), (8082, 20130), (8235, 19756), (8980, 18117), (9878, 16470), (10065, 16164), (10980, 14817), (12078, 13470), (12123, 13420)]