119854980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 430230528

約数和(自身を除く): 310375548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 107, 126, 127, 140, 147, 180, 196, 210, 214, 245, 252, 254, 294, 315, 321, 381, 420, 428, 441, 490, 508, 535, 588, 630, 635, 642, 735, 749, 762, 882, 889, 963, 980, 1070, 1143, 1260, 1270, 1284, 1470, 1498, 1524, 1605, 1764, 1778, 1905, 1926, 2140, 2205, 2247, 2286, 2540, 2667, 2940, 2996, 3210, 3556, 3745, 3810, 3852, 4410, 4445, 4494, 4572, 4815, 5243, 5334, 5715, 6223, 6420, 6741, 7490, 7620, 8001, 8820, 8890, 8988, 9630, 10486, 10668, 11235, 11430, 12446, 13335, 13482, 13589, 14980, 15729, 16002, 17780, 18669, 19260, 20972, 22470, 22860, 24892, 26215, 26670, 26964, 27178, 31115, 31458, 32004, 33705, 37338, 40005, 40767, 44940, 47187, 52430, 53340, 54356, 56007, 62230, 62916, 67410, 67945, 74676, 78645, 80010, 81534, 93345, 94374, 95123, 104860, 112014, 122301, 124460, 134820, 135890, 157290, 160020, 163068, 186690, 188748, 190246, 203835, 224028, 235935, 244602, 271780, 280035, 285369, 314580, 373380, 380492, 407670, 471870, 475615, 489204, 560070, 570738, 611505, 665861, 815340, 856107, 943740, 951230, 1120140, 1141476, 1223010, 1331722, 1426845, 1712214, 1902460, 1997583, 2446020, 2663444, 2853690, 3329305, 3424428, 3995166, 4280535, 5707380, 5992749, 6658610, 7990332, 8561070, 9987915, 11985498, 13317220, 17122140, 19975830, 23970996, 29963745, 39951660, 59927490, 119854980]

約数ペア:

[(1, 119854980), (2, 59927490), (3, 39951660), (4, 29963745), (5, 23970996), (6, 19975830), (7, 17122140), (9, 13317220), (10, 11985498), (12, 9987915), (14, 8561070), (15, 7990332), (18, 6658610), (20, 5992749), (21, 5707380), (28, 4280535), (30, 3995166), (35, 3424428), (36, 3329305), (42, 2853690), (45, 2663444), (49, 2446020), (60, 1997583), (63, 1902460), (70, 1712214), (84, 1426845), (90, 1331722), (98, 1223010), (105, 1141476), (107, 1120140), (126, 951230), (127, 943740), (140, 856107), (147, 815340), (180, 665861), (196, 611505), (210, 570738), (214, 560070), (245, 489204), (252, 475615), (254, 471870), (294, 407670), (315, 380492), (321, 373380), (381, 314580), (420, 285369), (428, 280035), (441, 271780), (490, 244602), (508, 235935), (535, 224028), (588, 203835), (630, 190246), (635, 188748), (642, 186690), (735, 163068), (749, 160020), (762, 157290), (882, 135890), (889, 134820), (963, 124460), (980, 122301), (1070, 112014), (1143, 104860), (1260, 95123), (1270, 94374), (1284, 93345), (1470, 81534), (1498, 80010), (1524, 78645), (1605, 74676), (1764, 67945), (1778, 67410), (1905, 62916), (1926, 62230), (2140, 56007), (2205, 54356), (2247, 53340), (2286, 52430), (2540, 47187), (2667, 44940), (2940, 40767), (2996, 40005), (3210, 37338), (3556, 33705), (3745, 32004), (3810, 31458), (3852, 31115), (4410, 27178), (4445, 26964), (4494, 26670), (4572, 26215), (4815, 24892), (5243, 22860), (5334, 22470), (5715, 20972), (6223, 19260), (6420, 18669), (6741, 17780), (7490, 16002), (7620, 15729), (8001, 14980), (8820, 13589), (8890, 13482), (8988, 13335), (9630, 12446), (10486, 11430), (10668, 11235)]