237197520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 240

約数和(自身を含む): 958688640

約数和(自身を除く): 721491120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2477, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 4954, 5040, 5320, 5985, 6384, 6840, 7431, 7980, 9576, 9908, 10640, 11970, 12385, 13680, 14862, 15960, 17339, 19152, 19816, 22293, 23940, 24770, 29724, 31920, 34678, 37155, 39632, 44586, 47063, 47880, 49540, 52017, 59448, 69356, 74310, 86695, 89172, 94126, 95760, 99080, 104034, 111465, 118896, 138712, 141189, 148620, 156051, 173390, 178344, 188252, 198160, 208068, 222930, 235315, 260085, 277424, 282378, 297240, 312102, 329441, 346780, 356688, 376504, 416136, 423567, 445860, 470630, 520170, 564756, 594480, 624204, 658882, 693560, 705945, 753008, 780255, 832272, 847134, 891720, 941260, 988323, 1040340, 1129512, 1248408, 1317764, 1387120, 1411890, 1560510, 1647205, 1694268, 1783440, 1882520, 1976646, 2080680, 2117835, 2259024, 2496816, 2635528, 2823780, 2964969, 3121020, 3294410, 3388536, 3765040, 3953292, 4161360, 4235670, 4941615, 5271056, 5647560, 5929938, 6242040, 6588820, 6777072, 7906584, 8471340, 9883230, 11295120, 11859876, 12484080, 13177640, 14824845, 15813168, 16942680, 19766460, 23719752, 26355280, 29649690, 33885360, 39532920, 47439504, 59299380, 79065840, 118598760, 237197520]

約数ペア:

[(1, 237197520), (2, 118598760), (3, 79065840), (4, 59299380), (5, 47439504), (6, 39532920), (7, 33885360), (8, 29649690), (9, 26355280), (10, 23719752), (12, 19766460), (14, 16942680), (15, 15813168), (16, 14824845), (18, 13177640), (19, 12484080), (20, 11859876), (21, 11295120), (24, 9883230), (28, 8471340), (30, 7906584), (35, 6777072), (36, 6588820), (38, 6242040), (40, 5929938), (42, 5647560), (45, 5271056), (48, 4941615), (56, 4235670), (57, 4161360), (60, 3953292), (63, 3765040), (70, 3388536), (72, 3294410), (76, 3121020), (80, 2964969), (84, 2823780), (90, 2635528), (95, 2496816), (105, 2259024), (112, 2117835), (114, 2080680), (120, 1976646), (126, 1882520), (133, 1783440), (140, 1694268), (144, 1647205), (152, 1560510), (168, 1411890), (171, 1387120), (180, 1317764), (190, 1248408), (210, 1129512), (228, 1040340), (240, 988323), (252, 941260), (266, 891720), (280, 847134), (285, 832272), (304, 780255), (315, 753008), (336, 705945), (342, 693560), (360, 658882), (380, 624204), (399, 594480), (420, 564756), (456, 520170), (504, 470630), (532, 445860), (560, 423567), (570, 416136), (630, 376504), (665, 356688), (684, 346780), (720, 329441), (760, 312102), (798, 297240), (840, 282378), (855, 277424), (912, 260085), (1008, 235315), (1064, 222930), (1140, 208068), (1197, 198160), (1260, 188252), (1330, 178344), (1368, 173390), (1520, 156051), (1596, 148620), (1680, 141189), (1710, 138712), (1995, 118896), (2128, 111465), (2280, 104034), (2394, 99080), (2477, 95760), (2520, 94126), (2660, 89172), (2736, 86695), (3192, 74310), (3420, 69356), (3990, 59448), (4560, 52017), (4788, 49540), (4954, 47880), (5040, 47063), (5320, 44586), (5985, 39632), (6384, 37155), (6840, 34678), (7431, 31920), (7980, 29724), (9576, 24770), (9908, 23940), (10640, 22293), (11970, 19816), (12385, 19152), (13680, 17339), (14862, 15960)]