295410780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 192

約数和(自身を含む): 1084661760

約数和(自身を除く): 789250980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2521, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5042, 5580, 5859, 6510, 7563, 7812, 8370, 9765, 10084, 11718, 12605, 13020, 15126, 16740, 17647, 19530, 22689, 23436, 25210, 29295, 30252, 35294, 37815, 39060, 45378, 50420, 52941, 58590, 68067, 70588, 75630, 78151, 88235, 90756, 105882, 113445, 117180, 136134, 151260, 156302, 158823, 176470, 211764, 226890, 234453, 264705, 272268, 312604, 317646, 340335, 352940, 390755, 453780, 468906, 476469, 529410, 547057, 635292, 680670, 703359, 781510, 794115, 937812, 952938, 1058820, 1094114, 1172265, 1361340, 1406718, 1563020, 1588230, 1641171, 1905876, 2110077, 2188228, 2344530, 2382345, 2735285, 2813436, 3176460, 3282342, 3516795, 4220154, 4689060, 4764690, 4923513, 5470570, 6564684, 7033590, 8205855, 8440308, 9529380, 9847026, 10550385, 10941140, 14067180, 14770539, 16411710, 19694052, 21100770, 24617565, 29541078, 32823420, 42201540, 49235130, 59082156, 73852695, 98470260, 147705390, 295410780]

約数ペア:

[(1, 295410780), (2, 147705390), (3, 98470260), (4, 73852695), (5, 59082156), (6, 49235130), (7, 42201540), (9, 32823420), (10, 29541078), (12, 24617565), (14, 21100770), (15, 19694052), (18, 16411710), (20, 14770539), (21, 14067180), (27, 10941140), (28, 10550385), (30, 9847026), (31, 9529380), (35, 8440308), (36, 8205855), (42, 7033590), (45, 6564684), (54, 5470570), (60, 4923513), (62, 4764690), (63, 4689060), (70, 4220154), (84, 3516795), (90, 3282342), (93, 3176460), (105, 2813436), (108, 2735285), (124, 2382345), (126, 2344530), (135, 2188228), (140, 2110077), (155, 1905876), (180, 1641171), (186, 1588230), (189, 1563020), (210, 1406718), (217, 1361340), (252, 1172265), (270, 1094114), (279, 1058820), (310, 952938), (315, 937812), (372, 794115), (378, 781510), (420, 703359), (434, 680670), (465, 635292), (540, 547057), (558, 529410), (620, 476469), (630, 468906), (651, 453780), (756, 390755), (837, 352940), (868, 340335), (930, 317646), (945, 312604), (1085, 272268), (1116, 264705), (1260, 234453), (1302, 226890), (1395, 211764), (1674, 176470), (1860, 158823), (1890, 156302), (1953, 151260), (2170, 136134), (2521, 117180), (2604, 113445), (2790, 105882), (3255, 90756), (3348, 88235), (3780, 78151), (3906, 75630), (4185, 70588), (4340, 68067), (5042, 58590), (5580, 52941), (5859, 50420), (6510, 45378), (7563, 39060), (7812, 37815), (8370, 35294), (9765, 30252), (10084, 29295), (11718, 25210), (12605, 23436), (13020, 22689), (15126, 19530), (16740, 17647)]