191493960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 691934400

約数和(自身を除く): 500440440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1123, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2246, 2436, 2842, 2940, 3045, 3369, 3480, 4060, 4263, 4492, 4872, 5615, 5684, 5880, 6090, 6738, 7105, 7861, 8120, 8526, 8984, 11230, 11368, 12180, 13476, 14210, 15722, 16845, 17052, 21315, 22460, 23583, 24360, 26952, 28420, 31444, 32567, 33690, 34104, 39305, 42630, 44920, 47166, 55027, 56840, 62888, 65134, 67380, 78610, 85260, 94332, 97701, 110054, 117915, 130268, 134760, 157220, 162835, 165081, 170520, 188664, 195402, 220108, 227969, 235830, 260536, 275135, 314440, 325670, 330162, 390804, 440216, 455938, 471660, 488505, 550270, 651340, 660324, 683907, 781608, 825405, 911876, 943320, 977010, 1100540, 1139845, 1302680, 1320648, 1367814, 1595783, 1650810, 1823752, 1954020, 2201080, 2279690, 2735628, 3191566, 3301620, 3419535, 3908040, 4559380, 4787349, 5471256, 6383132, 6603240, 6839070, 7978915, 9118760, 9574698, 12766264, 13678140, 15957830, 19149396, 23936745, 27356280, 31915660, 38298792, 47873490, 63831320, 95746980, 191493960]

約数ペア:

[(1, 191493960), (2, 95746980), (3, 63831320), (4, 47873490), (5, 38298792), (6, 31915660), (7, 27356280), (8, 23936745), (10, 19149396), (12, 15957830), (14, 13678140), (15, 12766264), (20, 9574698), (21, 9118760), (24, 7978915), (28, 6839070), (29, 6603240), (30, 6383132), (35, 5471256), (40, 4787349), (42, 4559380), (49, 3908040), (56, 3419535), (58, 3301620), (60, 3191566), (70, 2735628), (84, 2279690), (87, 2201080), (98, 1954020), (105, 1823752), (116, 1650810), (120, 1595783), (140, 1367814), (145, 1320648), (147, 1302680), (168, 1139845), (174, 1100540), (196, 977010), (203, 943320), (210, 911876), (232, 825405), (245, 781608), (280, 683907), (290, 660324), (294, 651340), (348, 550270), (392, 488505), (406, 471660), (420, 455938), (435, 440216), (490, 390804), (580, 330162), (588, 325670), (609, 314440), (696, 275135), (735, 260536), (812, 235830), (840, 227969), (870, 220108), (980, 195402), (1015, 188664), (1123, 170520), (1160, 165081), (1176, 162835), (1218, 157220), (1421, 134760), (1470, 130268), (1624, 117915), (1740, 110054), (1960, 97701), (2030, 94332), (2246, 85260), (2436, 78610), (2842, 67380), (2940, 65134), (3045, 62888), (3369, 56840), (3480, 55027), (4060, 47166), (4263, 44920), (4492, 42630), (4872, 39305), (5615, 34104), (5684, 33690), (5880, 32567), (6090, 31444), (6738, 28420), (7105, 26952), (7861, 24360), (8120, 23583), (8526, 22460), (8984, 21315), (11230, 17052), (11368, 16845), (12180, 15722), (13476, 14210)]