119255220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{4507}}^1$

素因数の和:4539

約数の個数: 144

約数和(自身を含む): 431686080

約数和(自身を除く): 312430860

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, 2205, 2646, 2940, 3780, 4410, 4507, 5292, 6615, 8820, 9014, 13230, 13521, 18028, 22535, 26460, 27042, 31549, 40563, 45070, 54084, 63098, 67605, 81126, 90140, 94647, 121689, 126196, 135210, 157745, 162252, 189294, 202815, 220843, 243378, 270420, 283941, 315490, 378588, 405630, 441686, 473235, 486756, 567882, 608445, 630980, 662529, 811260, 851823, 883372, 946470, 1104215, 1135764, 1216890, 1325058, 1419705, 1703646, 1892940, 1987587, 2208430, 2433780, 2650116, 2839410, 3312645, 3407292, 3975174, 4259115, 4416860, 5678820, 5962761, 6625290, 7950348, 8518230, 9937935, 11925522, 13250580, 17036460, 19875870, 23851044, 29813805, 39751740, 59627610, 119255220]

約数ペア:

[(1, 119255220), (2, 59627610), (3, 39751740), (4, 29813805), (5, 23851044), (6, 19875870), (7, 17036460), (9, 13250580), (10, 11925522), (12, 9937935), (14, 8518230), (15, 7950348), (18, 6625290), (20, 5962761), (21, 5678820), (27, 4416860), (28, 4259115), (30, 3975174), (35, 3407292), (36, 3312645), (42, 2839410), (45, 2650116), (49, 2433780), (54, 2208430), (60, 1987587), (63, 1892940), (70, 1703646), (84, 1419705), (90, 1325058), (98, 1216890), (105, 1135764), (108, 1104215), (126, 946470), (135, 883372), (140, 851823), (147, 811260), (180, 662529), (189, 630980), (196, 608445), (210, 567882), (245, 486756), (252, 473235), (270, 441686), (294, 405630), (315, 378588), (378, 315490), (420, 283941), (441, 270420), (490, 243378), (540, 220843), (588, 202815), (630, 189294), (735, 162252), (756, 157745), (882, 135210), (945, 126196), (980, 121689), (1260, 94647), (1323, 90140), (1470, 81126), (1764, 67605), (1890, 63098), (2205, 54084), (2646, 45070), (2940, 40563), (3780, 31549), (4410, 27042), (4507, 26460), (5292, 22535), (6615, 18028), (8820, 13521), (9014, 13230)]