90002052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 275917824

約数和(自身を除く): 185915772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 279, 281, 287, 369, 372, 434, 492, 558, 562, 574, 651, 738, 843, 861, 868, 1116, 1124, 1148, 1271, 1302, 1476, 1686, 1722, 1953, 1967, 2529, 2542, 2583, 2604, 3372, 3444, 3813, 3906, 3934, 5058, 5084, 5166, 5901, 7626, 7812, 7868, 8711, 8897, 10116, 10332, 11439, 11521, 11802, 15252, 17422, 17703, 17794, 22878, 23042, 23604, 26133, 26691, 34563, 34844, 35406, 35588, 45756, 46084, 52266, 53382, 60977, 69126, 70812, 78399, 80073, 80647, 103689, 104532, 106764, 121954, 138252, 156798, 160146, 161294, 182931, 207378, 241941, 243908, 313596, 320292, 322588, 357151, 365862, 414756, 483882, 548793, 714302, 725823, 731724, 967764, 1071453, 1097586, 1428604, 1451646, 2142906, 2195172, 2500057, 2903292, 3214359, 4285812, 5000114, 6428718, 7500171, 10000228, 12857436, 15000342, 22500513, 30000684, 45001026, 90002052]

約数ペア:

[(1, 90002052), (2, 45001026), (3, 30000684), (4, 22500513), (6, 15000342), (7, 12857436), (9, 10000228), (12, 7500171), (14, 6428718), (18, 5000114), (21, 4285812), (28, 3214359), (31, 2903292), (36, 2500057), (41, 2195172), (42, 2142906), (62, 1451646), (63, 1428604), (82, 1097586), (84, 1071453), (93, 967764), (123, 731724), (124, 725823), (126, 714302), (164, 548793), (186, 483882), (217, 414756), (246, 365862), (252, 357151), (279, 322588), (281, 320292), (287, 313596), (369, 243908), (372, 241941), (434, 207378), (492, 182931), (558, 161294), (562, 160146), (574, 156798), (651, 138252), (738, 121954), (843, 106764), (861, 104532), (868, 103689), (1116, 80647), (1124, 80073), (1148, 78399), (1271, 70812), (1302, 69126), (1476, 60977), (1686, 53382), (1722, 52266), (1953, 46084), (1967, 45756), (2529, 35588), (2542, 35406), (2583, 34844), (2604, 34563), (3372, 26691), (3444, 26133), (3813, 23604), (3906, 23042), (3934, 22878), (5058, 17794), (5084, 17703), (5166, 17422), (5901, 15252), (7626, 11802), (7812, 11521), (7868, 11439), (8711, 10332), (8897, 10116)]