190014390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 524966400

約数和(自身を除く): 334952010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 83, 90, 122, 135, 139, 166, 183, 249, 270, 278, 305, 366, 415, 417, 498, 549, 610, 695, 747, 830, 834, 915, 1098, 1245, 1251, 1390, 1494, 1647, 1830, 2085, 2241, 2490, 2502, 2745, 3294, 3735, 3753, 4170, 4482, 5063, 5490, 6255, 7470, 7506, 8235, 8479, 10126, 11205, 11537, 12510, 15189, 16470, 16958, 18765, 22410, 23074, 25315, 25437, 30378, 34611, 37530, 42395, 45567, 50630, 50874, 57685, 69222, 75945, 76311, 84790, 91134, 103833, 115370, 127185, 136701, 151890, 152622, 173055, 207666, 227835, 228933, 254370, 273402, 311499, 346110, 381555, 455670, 457866, 519165, 622998, 683505, 703757, 763110, 1038330, 1144665, 1367010, 1407514, 1557495, 2111271, 2289330, 3114990, 3518785, 4222542, 6333813, 7037570, 10556355, 12667626, 19001439, 21112710, 31669065, 38002878, 63338130, 95007195, 190014390]

約数ペア:

[(1, 190014390), (2, 95007195), (3, 63338130), (5, 38002878), (6, 31669065), (9, 21112710), (10, 19001439), (15, 12667626), (18, 10556355), (27, 7037570), (30, 6333813), (45, 4222542), (54, 3518785), (61, 3114990), (83, 2289330), (90, 2111271), (122, 1557495), (135, 1407514), (139, 1367010), (166, 1144665), (183, 1038330), (249, 763110), (270, 703757), (278, 683505), (305, 622998), (366, 519165), (415, 457866), (417, 455670), (498, 381555), (549, 346110), (610, 311499), (695, 273402), (747, 254370), (830, 228933), (834, 227835), (915, 207666), (1098, 173055), (1245, 152622), (1251, 151890), (1390, 136701), (1494, 127185), (1647, 115370), (1830, 103833), (2085, 91134), (2241, 84790), (2490, 76311), (2502, 75945), (2745, 69222), (3294, 57685), (3735, 50874), (3753, 50630), (4170, 45567), (4482, 42395), (5063, 37530), (5490, 34611), (6255, 30378), (7470, 25437), (7506, 25315), (8235, 23074), (8479, 22410), (10126, 18765), (11205, 16958), (11537, 16470), (12510, 15189)]