52999380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2035

約数の個数: 144

約数和(自身を含む): 191903040

約数和(自身を除く): 138903660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2003, 2205, 2646, 2940, 3780, 4006, 4410, 5292, 6009, 6615, 8012, 8820, 10015, 12018, 13230, 14021, 18027, 20030, 24036, 26460, 28042, 30045, 36054, 40060, 42063, 54081, 56084, 60090, 70105, 72108, 84126, 90135, 98147, 108162, 120180, 126189, 140210, 168252, 180270, 196294, 210315, 216324, 252378, 270405, 280420, 294441, 360540, 378567, 392588, 420630, 490735, 504756, 540810, 588882, 630945, 757134, 841260, 883323, 981470, 1081620, 1177764, 1261890, 1472205, 1514268, 1766646, 1892835, 1962940, 2523780, 2649969, 2944410, 3533292, 3785670, 4416615, 5299938, 5888820, 7571340, 8833230, 10599876, 13249845, 17666460, 26499690, 52999380]

約数ペア:

[(1, 52999380), (2, 26499690), (3, 17666460), (4, 13249845), (5, 10599876), (6, 8833230), (7, 7571340), (9, 5888820), (10, 5299938), (12, 4416615), (14, 3785670), (15, 3533292), (18, 2944410), (20, 2649969), (21, 2523780), (27, 1962940), (28, 1892835), (30, 1766646), (35, 1514268), (36, 1472205), (42, 1261890), (45, 1177764), (49, 1081620), (54, 981470), (60, 883323), (63, 841260), (70, 757134), (84, 630945), (90, 588882), (98, 540810), (105, 504756), (108, 490735), (126, 420630), (135, 392588), (140, 378567), (147, 360540), (180, 294441), (189, 280420), (196, 270405), (210, 252378), (245, 216324), (252, 210315), (270, 196294), (294, 180270), (315, 168252), (378, 140210), (420, 126189), (441, 120180), (490, 108162), (540, 98147), (588, 90135), (630, 84126), (735, 72108), (756, 70105), (882, 60090), (945, 56084), (980, 54081), (1260, 42063), (1323, 40060), (1470, 36054), (1764, 30045), (1890, 28042), (2003, 26460), (2205, 24036), (2646, 20030), (2940, 18027), (3780, 14021), (4006, 13230), (4410, 12018), (5292, 10015), (6009, 8820), (6615, 8012)]