180004104

素因数分解:

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

素因数の和:372

約数の個数: 192

約数和(自身を含む): 591252480

約数和(自身を除く): 411248376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 56, 62, 63, 72, 82, 84, 93, 123, 124, 126, 164, 168, 186, 217, 246, 248, 252, 279, 281, 287, 328, 369, 372, 434, 492, 504, 558, 562, 574, 651, 738, 744, 843, 861, 868, 984, 1116, 1124, 1148, 1271, 1302, 1476, 1686, 1722, 1736, 1953, 1967, 2232, 2248, 2296, 2529, 2542, 2583, 2604, 2952, 3372, 3444, 3813, 3906, 3934, 5058, 5084, 5166, 5208, 5901, 6744, 6888, 7626, 7812, 7868, 8711, 8897, 10116, 10168, 10332, 11439, 11521, 11802, 15252, 15624, 15736, 17422, 17703, 17794, 20232, 20664, 22878, 23042, 23604, 26133, 26691, 30504, 34563, 34844, 35406, 35588, 45756, 46084, 47208, 52266, 53382, 60977, 69126, 69688, 70812, 71176, 78399, 80073, 80647, 91512, 92168, 103689, 104532, 106764, 121954, 138252, 141624, 156798, 160146, 161294, 182931, 207378, 209064, 213528, 241941, 243908, 276504, 313596, 320292, 322588, 357151, 365862, 414756, 483882, 487816, 548793, 627192, 640584, 645176, 714302, 725823, 731724, 829512, 967764, 1071453, 1097586, 1428604, 1451646, 1463448, 1935528, 2142906, 2195172, 2500057, 2857208, 2903292, 3214359, 4285812, 4390344, 5000114, 5806584, 6428718, 7500171, 8571624, 10000228, 12857436, 15000342, 20000456, 22500513, 25714872, 30000684, 45001026, 60001368, 90002052, 180004104]

約数ペア:

[(1, 180004104), (2, 90002052), (3, 60001368), (4, 45001026), (6, 30000684), (7, 25714872), (8, 22500513), (9, 20000456), (12, 15000342), (14, 12857436), (18, 10000228), (21, 8571624), (24, 7500171), (28, 6428718), (31, 5806584), (36, 5000114), (41, 4390344), (42, 4285812), (56, 3214359), (62, 2903292), (63, 2857208), (72, 2500057), (82, 2195172), (84, 2142906), (93, 1935528), (123, 1463448), (124, 1451646), (126, 1428604), (164, 1097586), (168, 1071453), (186, 967764), (217, 829512), (246, 731724), (248, 725823), (252, 714302), (279, 645176), (281, 640584), (287, 627192), (328, 548793), (369, 487816), (372, 483882), (434, 414756), (492, 365862), (504, 357151), (558, 322588), (562, 320292), (574, 313596), (651, 276504), (738, 243908), (744, 241941), (843, 213528), (861, 209064), (868, 207378), (984, 182931), (1116, 161294), (1124, 160146), (1148, 156798), (1271, 141624), (1302, 138252), (1476, 121954), (1686, 106764), (1722, 104532), (1736, 103689), (1953, 92168), (1967, 91512), (2232, 80647), (2248, 80073), (2296, 78399), (2529, 71176), (2542, 70812), (2583, 69688), (2604, 69126), (2952, 60977), (3372, 53382), (3444, 52266), (3813, 47208), (3906, 46084), (3934, 45756), (5058, 35588), (5084, 35406), (5166, 34844), (5208, 34563), (5901, 30504), (6744, 26691), (6888, 26133), (7626, 23604), (7812, 23042), (7868, 22878), (8711, 20664), (8897, 20232), (10116, 17794), (10168, 17703), (10332, 17422), (11439, 15736), (11521, 15624), (11802, 15252)]