188249160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8431

約数の個数: 128

約数和(自身を含む): 652406400

約数和(自身を除く): 464157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8389, 11220, 16778, 22440, 25167, 33556, 41945, 50334, 67112, 83890, 92279, 100668, 125835, 142613, 167780, 184558, 201336, 251670, 276837, 285226, 335560, 369116, 427839, 461395, 503340, 553674, 570452, 713065, 738232, 855678, 922790, 1006680, 1107348, 1140904, 1384185, 1426130, 1568743, 1711356, 1845580, 2139195, 2214696, 2768370, 2852260, 3137486, 3422712, 3691160, 4278390, 4706229, 5536740, 5704520, 6274972, 7843715, 8556780, 9412458, 11073480, 12549944, 15687430, 17113560, 18824916, 23531145, 31374860, 37649832, 47062290, 62749720, 94124580, 188249160]

約数ペア:

[(1, 188249160), (2, 94124580), (3, 62749720), (4, 47062290), (5, 37649832), (6, 31374860), (8, 23531145), (10, 18824916), (11, 17113560), (12, 15687430), (15, 12549944), (17, 11073480), (20, 9412458), (22, 8556780), (24, 7843715), (30, 6274972), (33, 5704520), (34, 5536740), (40, 4706229), (44, 4278390), (51, 3691160), (55, 3422712), (60, 3137486), (66, 2852260), (68, 2768370), (85, 2214696), (88, 2139195), (102, 1845580), (110, 1711356), (120, 1568743), (132, 1426130), (136, 1384185), (165, 1140904), (170, 1107348), (187, 1006680), (204, 922790), (220, 855678), (255, 738232), (264, 713065), (330, 570452), (340, 553674), (374, 503340), (408, 461395), (440, 427839), (510, 369116), (561, 335560), (660, 285226), (680, 276837), (748, 251670), (935, 201336), (1020, 184558), (1122, 167780), (1320, 142613), (1496, 125835), (1870, 100668), (2040, 92279), (2244, 83890), (2805, 67112), (3740, 50334), (4488, 41945), (5610, 33556), (7480, 25167), (8389, 22440), (11220, 16778)]