206533040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 610675200

約数和(自身を除く): 404142160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 49, 56, 59, 70, 76, 80, 94, 95, 98, 112, 118, 133, 140, 152, 188, 190, 196, 235, 236, 245, 266, 280, 295, 304, 329, 376, 380, 392, 413, 470, 472, 490, 532, 560, 590, 658, 665, 752, 760, 784, 826, 893, 931, 940, 944, 980, 1064, 1121, 1180, 1316, 1330, 1520, 1645, 1652, 1786, 1862, 1880, 1960, 2065, 2128, 2242, 2303, 2360, 2632, 2660, 2773, 2891, 3290, 3304, 3572, 3724, 3760, 3920, 4130, 4465, 4484, 4606, 4655, 4720, 5264, 5320, 5546, 5605, 5782, 6251, 6580, 6608, 7144, 7448, 7847, 8260, 8930, 8968, 9212, 9310, 10640, 11092, 11210, 11515, 11564, 12502, 13160, 13865, 14288, 14455, 14896, 15694, 16520, 17860, 17936, 18424, 18620, 19411, 22184, 22420, 23030, 23128, 25004, 26320, 27730, 28910, 31255, 31388, 33040, 35720, 36848, 37240, 38822, 39235, 43757, 44368, 44840, 46060, 46256, 50008, 52687, 54929, 55460, 57820, 62510, 62776, 71440, 74480, 77644, 78470, 87514, 89680, 92120, 97055, 100016, 105374, 109858, 110920, 115640, 125020, 125552, 135877, 155288, 156940, 175028, 184240, 194110, 210748, 218785, 219716, 221840, 231280, 250040, 263435, 271754, 274645, 310576, 313880, 350056, 368809, 388220, 421496, 437570, 439432, 500080, 526870, 543508, 549290, 627760, 679385, 700112, 737618, 776440, 842992, 875140, 878864, 1053740, 1087016, 1098580, 1358770, 1475236, 1552880, 1750280, 1844045, 2107480, 2174032, 2197160, 2581663, 2717540, 2950472, 3500560, 3688090, 4214960, 4394320, 5163326, 5435080, 5900944, 7376180, 10326652, 10870160, 12908315, 14752360, 20653304, 25816630, 29504720, 41306608, 51633260, 103266520, 206533040]

約数ペア:

[(1, 206533040), (2, 103266520), (4, 51633260), (5, 41306608), (7, 29504720), (8, 25816630), (10, 20653304), (14, 14752360), (16, 12908315), (19, 10870160), (20, 10326652), (28, 7376180), (35, 5900944), (38, 5435080), (40, 5163326), (47, 4394320), (49, 4214960), (56, 3688090), (59, 3500560), (70, 2950472), (76, 2717540), (80, 2581663), (94, 2197160), (95, 2174032), (98, 2107480), (112, 1844045), (118, 1750280), (133, 1552880), (140, 1475236), (152, 1358770), (188, 1098580), (190, 1087016), (196, 1053740), (235, 878864), (236, 875140), (245, 842992), (266, 776440), (280, 737618), (295, 700112), (304, 679385), (329, 627760), (376, 549290), (380, 543508), (392, 526870), (413, 500080), (470, 439432), (472, 437570), (490, 421496), (532, 388220), (560, 368809), (590, 350056), (658, 313880), (665, 310576), (752, 274645), (760, 271754), (784, 263435), (826, 250040), (893, 231280), (931, 221840), (940, 219716), (944, 218785), (980, 210748), (1064, 194110), (1121, 184240), (1180, 175028), (1316, 156940), (1330, 155288), (1520, 135877), (1645, 125552), (1652, 125020), (1786, 115640), (1862, 110920), (1880, 109858), (1960, 105374), (2065, 100016), (2128, 97055), (2242, 92120), (2303, 89680), (2360, 87514), (2632, 78470), (2660, 77644), (2773, 74480), (2891, 71440), (3290, 62776), (3304, 62510), (3572, 57820), (3724, 55460), (3760, 54929), (3920, 52687), (4130, 50008), (4465, 46256), (4484, 46060), (4606, 44840), (4655, 44368), (4720, 43757), (5264, 39235), (5320, 38822), (5546, 37240), (5605, 36848), (5782, 35720), (6251, 33040), (6580, 31388), (6608, 31255), (7144, 28910), (7448, 27730), (7847, 26320), (8260, 25004), (8930, 23128), (8968, 23030), (9212, 22420), (9310, 22184), (10640, 19411), (11092, 18620), (11210, 18424), (11515, 17936), (11564, 17860), (12502, 16520), (13160, 15694), (13865, 14896), (14288, 14455)]