140925960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2663}}^1$

素因数の和:2697

約数の個数: 192

約数和(自身を含む): 546652800

約数和(自身を除く): 405726840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2663, 2940, 3528, 3780, 4410, 5292, 5326, 5880, 6615, 7560, 7989, 8820, 10584, 10652, 13230, 13315, 15978, 17640, 18641, 21304, 23967, 26460, 26630, 31956, 37282, 39945, 47934, 52920, 53260, 55923, 63912, 71901, 74564, 79890, 93205, 95868, 106520, 111846, 119835, 130487, 143802, 149128, 159780, 167769, 186410, 191736, 223692, 239670, 260974, 279615, 287604, 319560, 335538, 359505, 372820, 391461, 447384, 479340, 503307, 521948, 559230, 575208, 652435, 671076, 719010, 745640, 782922, 838845, 958680, 1006614, 1043896, 1118460, 1174383, 1304870, 1342152, 1438020, 1565844, 1677690, 1957305, 2013228, 2236920, 2348766, 2516535, 2609740, 2876040, 3131688, 3355380, 3523149, 3914610, 4026456, 4697532, 5033070, 5219480, 5871915, 6710760, 7046298, 7829220, 9395064, 10066140, 11743830, 14092596, 15658440, 17615745, 20132280, 23487660, 28185192, 35231490, 46975320, 70462980, 140925960]

約数ペア:

[(1, 140925960), (2, 70462980), (3, 46975320), (4, 35231490), (5, 28185192), (6, 23487660), (7, 20132280), (8, 17615745), (9, 15658440), (10, 14092596), (12, 11743830), (14, 10066140), (15, 9395064), (18, 7829220), (20, 7046298), (21, 6710760), (24, 5871915), (27, 5219480), (28, 5033070), (30, 4697532), (35, 4026456), (36, 3914610), (40, 3523149), (42, 3355380), (45, 3131688), (49, 2876040), (54, 2609740), (56, 2516535), (60, 2348766), (63, 2236920), (70, 2013228), (72, 1957305), (84, 1677690), (90, 1565844), (98, 1438020), (105, 1342152), (108, 1304870), (120, 1174383), (126, 1118460), (135, 1043896), (140, 1006614), (147, 958680), (168, 838845), (180, 782922), (189, 745640), (196, 719010), (210, 671076), (216, 652435), (245, 575208), (252, 559230), (270, 521948), (280, 503307), (294, 479340), (315, 447384), (360, 391461), (378, 372820), (392, 359505), (420, 335538), (441, 319560), (490, 287604), (504, 279615), (540, 260974), (588, 239670), (630, 223692), (735, 191736), (756, 186410), (840, 167769), (882, 159780), (945, 149128), (980, 143802), (1080, 130487), (1176, 119835), (1260, 111846), (1323, 106520), (1470, 95868), (1512, 93205), (1764, 79890), (1890, 74564), (1960, 71901), (2205, 63912), (2520, 55923), (2646, 53260), (2663, 52920), (2940, 47934), (3528, 39945), (3780, 37282), (4410, 31956), (5292, 26630), (5326, 26460), (5880, 23967), (6615, 21304), (7560, 18641), (7989, 17640), (8820, 15978), (10584, 13315), (10652, 13230)]