20145010230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25147}}^1$

素因数の和:25232

約数の個数: 160

約数和(自身を含む): 57839595264

約数和(自身を除く): 37694585034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 81, 86, 90, 115, 129, 135, 138, 162, 207, 215, 230, 258, 270, 345, 387, 405, 414, 430, 621, 645, 690, 774, 810, 989, 1035, 1161, 1242, 1290, 1863, 1935, 1978, 2070, 2322, 2967, 3105, 3483, 3726, 3870, 4945, 5805, 5934, 6210, 6966, 8901, 9315, 9890, 11610, 14835, 17415, 17802, 18630, 25147, 26703, 29670, 34830, 44505, 50294, 53406, 75441, 80109, 89010, 125735, 133515, 150882, 160218, 226323, 251470, 267030, 377205, 400545, 452646, 578381, 678969, 754410, 801090, 1081321, 1131615, 1156762, 1357938, 1735143, 2036907, 2162642, 2263230, 2891905, 3243963, 3394845, 3470286, 4073814, 5205429, 5406605, 5783810, 6487926, 6789690, 8675715, 9731889, 10184535, 10410858, 10813210, 15616287, 16219815, 17351430, 19463778, 20369070, 24870383, 26027145, 29195667, 31232574, 32439630, 46848861, 48659445, 49740766, 52054290, 58391334, 74611149, 78081435, 87587001, 93697722, 97318890, 124351915, 145978335, 149222298, 156162870, 175174002, 223833447, 234244305, 248703830, 291956670, 373055745, 437935005, 447666894, 468488610, 671500341, 746111490, 875870010, 1119167235, 1343000682, 2014501023, 2238334470, 3357501705, 4029002046, 6715003410, 10072505115, 20145010230]

約数ペア:

[(1, 20145010230), (2, 10072505115), (3, 6715003410), (5, 4029002046), (6, 3357501705), (9, 2238334470), (10, 2014501023), (15, 1343000682), (18, 1119167235), (23, 875870010), (27, 746111490), (30, 671500341), (43, 468488610), (45, 447666894), (46, 437935005), (54, 373055745), (69, 291956670), (81, 248703830), (86, 234244305), (90, 223833447), (115, 175174002), (129, 156162870), (135, 149222298), (138, 145978335), (162, 124351915), (207, 97318890), (215, 93697722), (230, 87587001), (258, 78081435), (270, 74611149), (345, 58391334), (387, 52054290), (405, 49740766), (414, 48659445), (430, 46848861), (621, 32439630), (645, 31232574), (690, 29195667), (774, 26027145), (810, 24870383), (989, 20369070), (1035, 19463778), (1161, 17351430), (1242, 16219815), (1290, 15616287), (1863, 10813210), (1935, 10410858), (1978, 10184535), (2070, 9731889), (2322, 8675715), (2967, 6789690), (3105, 6487926), (3483, 5783810), (3726, 5406605), (3870, 5205429), (4945, 4073814), (5805, 3470286), (5934, 3394845), (6210, 3243963), (6966, 2891905), (8901, 2263230), (9315, 2162642), (9890, 2036907), (11610, 1735143), (14835, 1357938), (17415, 1156762), (17802, 1131615), (18630, 1081321), (25147, 801090), (26703, 754410), (29670, 678969), (34830, 578381), (44505, 452646), (50294, 400545), (53406, 377205), (75441, 267030), (80109, 251470), (89010, 226323), (125735, 160218), (133515, 150882)]