769725180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 240

約数和(自身を含む): 2790627840

約数和(自身を除く): 2020902660

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, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 126, 135, 140, 162, 180, 189, 206, 210, 252, 270, 309, 315, 324, 378, 405, 412, 420, 515, 540, 567, 618, 630, 659, 721, 756, 810, 927, 945, 1030, 1134, 1236, 1260, 1318, 1442, 1545, 1620, 1854, 1890, 1977, 2060, 2163, 2268, 2636, 2781, 2835, 2884, 3090, 3295, 3605, 3708, 3780, 3954, 4326, 4613, 4635, 5562, 5670, 5931, 6180, 6489, 6590, 7210, 7908, 8343, 8652, 9226, 9270, 9885, 10815, 11124, 11340, 11862, 12978, 13180, 13839, 13905, 14420, 16686, 17793, 18452, 18540, 19467, 19770, 21630, 23065, 23724, 25956, 27678, 27810, 29655, 32445, 33372, 35586, 38934, 39540, 41517, 41715, 43260, 46130, 53379, 55356, 55620, 58401, 59310, 64890, 67877, 69195, 71172, 77868, 83034, 83430, 88965, 92260, 97335, 106758, 116802, 118620, 124551, 129780, 135754, 138390, 166068, 166860, 177930, 194670, 203631, 207585, 213516, 233604, 249102, 266895, 271508, 276780, 292005, 339385, 355860, 373653, 389340, 407262, 415170, 475139, 498204, 533790, 584010, 610893, 622755, 678770, 747306, 814524, 830340, 950278, 1018155, 1067580, 1168020, 1221786, 1245510, 1357540, 1425417, 1494612, 1832679, 1868265, 1900556, 2036310, 2375695, 2443572, 2491020, 2850834, 3054465, 3665358, 3736530, 4072620, 4276251, 4751390, 5498037, 5701668, 6108930, 7127085, 7330716, 7473060, 8552502, 9163395, 9502780, 10996074, 12217860, 12828753, 14254170, 17105004, 18326790, 21381255, 21992148, 25657506, 27490185, 28508340, 36653580, 38486259, 42762510, 51315012, 54980370, 64143765, 76972518, 85525020, 109960740, 128287530, 153945036, 192431295, 256575060, 384862590, 769725180]

約数ペア:

[(1, 769725180), (2, 384862590), (3, 256575060), (4, 192431295), (5, 153945036), (6, 128287530), (7, 109960740), (9, 85525020), (10, 76972518), (12, 64143765), (14, 54980370), (15, 51315012), (18, 42762510), (20, 38486259), (21, 36653580), (27, 28508340), (28, 27490185), (30, 25657506), (35, 21992148), (36, 21381255), (42, 18326790), (45, 17105004), (54, 14254170), (60, 12828753), (63, 12217860), (70, 10996074), (81, 9502780), (84, 9163395), (90, 8552502), (103, 7473060), (105, 7330716), (108, 7127085), (126, 6108930), (135, 5701668), (140, 5498037), (162, 4751390), (180, 4276251), (189, 4072620), (206, 3736530), (210, 3665358), (252, 3054465), (270, 2850834), (309, 2491020), (315, 2443572), (324, 2375695), (378, 2036310), (405, 1900556), (412, 1868265), (420, 1832679), (515, 1494612), (540, 1425417), (567, 1357540), (618, 1245510), (630, 1221786), (659, 1168020), (721, 1067580), (756, 1018155), (810, 950278), (927, 830340), (945, 814524), (1030, 747306), (1134, 678770), (1236, 622755), (1260, 610893), (1318, 584010), (1442, 533790), (1545, 498204), (1620, 475139), (1854, 415170), (1890, 407262), (1977, 389340), (2060, 373653), (2163, 355860), (2268, 339385), (2636, 292005), (2781, 276780), (2835, 271508), (2884, 266895), (3090, 249102), (3295, 233604), (3605, 213516), (3708, 207585), (3780, 203631), (3954, 194670), (4326, 177930), (4613, 166860), (4635, 166068), (5562, 138390), (5670, 135754), (5931, 129780), (6180, 124551), (6489, 118620), (6590, 116802), (7210, 106758), (7908, 97335), (8343, 92260), (8652, 88965), (9226, 83430), (9270, 83034), (9885, 77868), (10815, 71172), (11124, 69195), (11340, 67877), (11862, 64890), (12978, 59310), (13180, 58401), (13839, 55620), (13905, 55356), (14420, 53379), (16686, 46130), (17793, 43260), (18452, 41715), (18540, 41517), (19467, 39540), (19770, 38934), (21630, 35586), (23065, 33372), (23724, 32445), (25956, 29655), (27678, 27810)]