136223920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 407116800

約数和(自身を除く): 270892880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 49, 56, 59, 62, 70, 76, 80, 95, 98, 112, 118, 124, 133, 140, 152, 155, 190, 196, 217, 236, 245, 248, 266, 280, 295, 304, 310, 380, 392, 413, 434, 472, 490, 496, 532, 560, 589, 590, 620, 665, 760, 784, 826, 868, 931, 944, 980, 1064, 1085, 1121, 1178, 1180, 1240, 1330, 1519, 1520, 1652, 1736, 1829, 1862, 1960, 2065, 2128, 2170, 2242, 2356, 2360, 2480, 2660, 2891, 2945, 3038, 3304, 3472, 3658, 3724, 3920, 4123, 4130, 4340, 4484, 4655, 4712, 4720, 5320, 5605, 5782, 5890, 6076, 6608, 7316, 7448, 7595, 7847, 8246, 8260, 8680, 8968, 9145, 9310, 9424, 10640, 11210, 11564, 11780, 12152, 12803, 14455, 14632, 14896, 15190, 15694, 16492, 16520, 17360, 17936, 18290, 18620, 20615, 22420, 23128, 23560, 24304, 25606, 28861, 28910, 29264, 30380, 31388, 32984, 33040, 34751, 36580, 37240, 39235, 41230, 44840, 46256, 47120, 51212, 54929, 57722, 57820, 60760, 62776, 64015, 65968, 69502, 73160, 74480, 78470, 82460, 89621, 89680, 102424, 109858, 115444, 115640, 121520, 125552, 128030, 139004, 144305, 146320, 156940, 164920, 173755, 179242, 204848, 219716, 230888, 231280, 243257, 256060, 274645, 278008, 288610, 313880, 329840, 347510, 358484, 439432, 448105, 461776, 486514, 512120, 549290, 556016, 577220, 627760, 695020, 716968, 878864, 896210, 973028, 1024240, 1098580, 1154440, 1216285, 1390040, 1433936, 1702799, 1792420, 1946056, 2197160, 2308880, 2432570, 2780080, 3405598, 3584840, 3892112, 4394320, 4865140, 6811196, 7169680, 8513995, 9730280, 13622392, 17027990, 19460560, 27244784, 34055980, 68111960, 136223920]

約数ペア:

[(1, 136223920), (2, 68111960), (4, 34055980), (5, 27244784), (7, 19460560), (8, 17027990), (10, 13622392), (14, 9730280), (16, 8513995), (19, 7169680), (20, 6811196), (28, 4865140), (31, 4394320), (35, 3892112), (38, 3584840), (40, 3405598), (49, 2780080), (56, 2432570), (59, 2308880), (62, 2197160), (70, 1946056), (76, 1792420), (80, 1702799), (95, 1433936), (98, 1390040), (112, 1216285), (118, 1154440), (124, 1098580), (133, 1024240), (140, 973028), (152, 896210), (155, 878864), (190, 716968), (196, 695020), (217, 627760), (236, 577220), (245, 556016), (248, 549290), (266, 512120), (280, 486514), (295, 461776), (304, 448105), (310, 439432), (380, 358484), (392, 347510), (413, 329840), (434, 313880), (472, 288610), (490, 278008), (496, 274645), (532, 256060), (560, 243257), (589, 231280), (590, 230888), (620, 219716), (665, 204848), (760, 179242), (784, 173755), (826, 164920), (868, 156940), (931, 146320), (944, 144305), (980, 139004), (1064, 128030), (1085, 125552), (1121, 121520), (1178, 115640), (1180, 115444), (1240, 109858), (1330, 102424), (1519, 89680), (1520, 89621), (1652, 82460), (1736, 78470), (1829, 74480), (1862, 73160), (1960, 69502), (2065, 65968), (2128, 64015), (2170, 62776), (2242, 60760), (2356, 57820), (2360, 57722), (2480, 54929), (2660, 51212), (2891, 47120), (2945, 46256), (3038, 44840), (3304, 41230), (3472, 39235), (3658, 37240), (3724, 36580), (3920, 34751), (4123, 33040), (4130, 32984), (4340, 31388), (4484, 30380), (4655, 29264), (4712, 28910), (4720, 28861), (5320, 25606), (5605, 24304), (5782, 23560), (5890, 23128), (6076, 22420), (6608, 20615), (7316, 18620), (7448, 18290), (7595, 17936), (7847, 17360), (8246, 16520), (8260, 16492), (8680, 15694), (8968, 15190), (9145, 14896), (9310, 14632), (9424, 14455), (10640, 12803), (11210, 12152), (11564, 11780)]