382748730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 1223147520

約数和(自身を除く): 840398790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 47, 57, 65, 70, 78, 91, 94, 95, 105, 114, 130, 133, 141, 157, 182, 190, 195, 210, 235, 247, 266, 273, 282, 285, 314, 329, 390, 399, 455, 470, 471, 494, 546, 570, 611, 658, 665, 705, 741, 785, 798, 893, 910, 942, 987, 1099, 1222, 1235, 1330, 1365, 1410, 1482, 1570, 1645, 1729, 1786, 1833, 1974, 1995, 2041, 2198, 2355, 2470, 2679, 2730, 2983, 3055, 3290, 3297, 3458, 3666, 3705, 3990, 4082, 4277, 4465, 4710, 4935, 5187, 5358, 5495, 5966, 6110, 6123, 6251, 6594, 7379, 7410, 8554, 8645, 8930, 8949, 9165, 9870, 10205, 10374, 10990, 11609, 12246, 12502, 12831, 13395, 14287, 14758, 14915, 16485, 17290, 17898, 18330, 18753, 20410, 20881, 21385, 22137, 23218, 25662, 25935, 26790, 28574, 29830, 30615, 31255, 32970, 34827, 36895, 37506, 38779, 41762, 42770, 42861, 44274, 44745, 51653, 51870, 58045, 61230, 62510, 62643, 64155, 69654, 71435, 73790, 77558, 81263, 85722, 89490, 93765, 95927, 103306, 104405, 110685, 116090, 116337, 125286, 128310, 140201, 142870, 154959, 162526, 174135, 187530, 191854, 193895, 208810, 214305, 221370, 232674, 243789, 258265, 271453, 280402, 287781, 309918, 313215, 348270, 387790, 406315, 420603, 428610, 479635, 487578, 516530, 542906, 575562, 581685, 626430, 671489, 701005, 774795, 812630, 814359, 841206, 959270, 981407, 1163370, 1218945, 1342978, 1357265, 1402010, 1438905, 1549590, 1628718, 1822613, 1962814, 2014467, 2103015, 2437890, 2714530, 2877810, 2944221, 3357445, 3645226, 4028934, 4071795, 4206030, 4907035, 5467839, 5888442, 6714890, 8143590, 9113065, 9814070, 10072335, 10935678, 12758291, 14721105, 18226130, 20144670, 25516582, 27339195, 29442210, 38274873, 54678390, 63791455, 76549746, 127582910, 191374365, 382748730]

約数ペア:

[(1, 382748730), (2, 191374365), (3, 127582910), (5, 76549746), (6, 63791455), (7, 54678390), (10, 38274873), (13, 29442210), (14, 27339195), (15, 25516582), (19, 20144670), (21, 18226130), (26, 14721105), (30, 12758291), (35, 10935678), (38, 10072335), (39, 9814070), (42, 9113065), (47, 8143590), (57, 6714890), (65, 5888442), (70, 5467839), (78, 4907035), (91, 4206030), (94, 4071795), (95, 4028934), (105, 3645226), (114, 3357445), (130, 2944221), (133, 2877810), (141, 2714530), (157, 2437890), (182, 2103015), (190, 2014467), (195, 1962814), (210, 1822613), (235, 1628718), (247, 1549590), (266, 1438905), (273, 1402010), (282, 1357265), (285, 1342978), (314, 1218945), (329, 1163370), (390, 981407), (399, 959270), (455, 841206), (470, 814359), (471, 812630), (494, 774795), (546, 701005), (570, 671489), (611, 626430), (658, 581685), (665, 575562), (705, 542906), (741, 516530), (785, 487578), (798, 479635), (893, 428610), (910, 420603), (942, 406315), (987, 387790), (1099, 348270), (1222, 313215), (1235, 309918), (1330, 287781), (1365, 280402), (1410, 271453), (1482, 258265), (1570, 243789), (1645, 232674), (1729, 221370), (1786, 214305), (1833, 208810), (1974, 193895), (1995, 191854), (2041, 187530), (2198, 174135), (2355, 162526), (2470, 154959), (2679, 142870), (2730, 140201), (2983, 128310), (3055, 125286), (3290, 116337), (3297, 116090), (3458, 110685), (3666, 104405), (3705, 103306), (3990, 95927), (4082, 93765), (4277, 89490), (4465, 85722), (4710, 81263), (4935, 77558), (5187, 73790), (5358, 71435), (5495, 69654), (5966, 64155), (6110, 62643), (6123, 62510), (6251, 61230), (6594, 58045), (7379, 51870), (7410, 51653), (8554, 44745), (8645, 44274), (8930, 42861), (8949, 42770), (9165, 41762), (9870, 38779), (10205, 37506), (10374, 36895), (10990, 34827), (11609, 32970), (12246, 31255), (12502, 30615), (12831, 29830), (13395, 28574), (14287, 26790), (14758, 25935), (14915, 25662), (16485, 23218), (17290, 22137), (17898, 21385), (18330, 20881), (18753, 20410)]