188152440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11829

約数の個数: 128

約数和(自身を含む): 679104000

約数和(自身を除く): 490951560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 11789, 15960, 23578, 35367, 47156, 58945, 70734, 82523, 94312, 117890, 141468, 165046, 176835, 223991, 235780, 247569, 282936, 330092, 353670, 412615, 447982, 471560, 495138, 660184, 671973, 707340, 825230, 895964, 990276, 1119955, 1237845, 1343946, 1414680, 1567937, 1650460, 1791928, 1980552, 2239910, 2475690, 2687892, 3135874, 3300920, 3359865, 4479820, 4703811, 4951380, 5375784, 6271748, 6719730, 7839685, 8959640, 9407622, 9902760, 12543496, 13439460, 15679370, 18815244, 23519055, 26878920, 31358740, 37630488, 47038110, 62717480, 94076220, 188152440]

約数ペア:

[(1, 188152440), (2, 94076220), (3, 62717480), (4, 47038110), (5, 37630488), (6, 31358740), (7, 26878920), (8, 23519055), (10, 18815244), (12, 15679370), (14, 13439460), (15, 12543496), (19, 9902760), (20, 9407622), (21, 8959640), (24, 7839685), (28, 6719730), (30, 6271748), (35, 5375784), (38, 4951380), (40, 4703811), (42, 4479820), (56, 3359865), (57, 3300920), (60, 3135874), (70, 2687892), (76, 2475690), (84, 2239910), (95, 1980552), (105, 1791928), (114, 1650460), (120, 1567937), (133, 1414680), (140, 1343946), (152, 1237845), (168, 1119955), (190, 990276), (210, 895964), (228, 825230), (266, 707340), (280, 671973), (285, 660184), (380, 495138), (399, 471560), (420, 447982), (456, 412615), (532, 353670), (570, 330092), (665, 282936), (760, 247569), (798, 235780), (840, 223991), (1064, 176835), (1140, 165046), (1330, 141468), (1596, 117890), (1995, 94312), (2280, 82523), (2660, 70734), (3192, 58945), (3990, 47156), (5320, 35367), (7980, 23578), (11789, 15960)]