156773340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 511701120

約数和(自身を除く): 354927780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 73, 82, 90, 97, 108, 123, 135, 146, 164, 180, 194, 205, 219, 246, 270, 291, 292, 365, 369, 388, 410, 438, 485, 492, 540, 582, 615, 657, 730, 738, 820, 873, 876, 970, 1095, 1107, 1164, 1230, 1314, 1455, 1460, 1476, 1746, 1845, 1940, 1971, 2190, 2214, 2460, 2619, 2628, 2910, 2993, 3285, 3492, 3690, 3942, 3977, 4365, 4380, 4428, 5238, 5535, 5820, 5986, 6570, 7081, 7380, 7884, 7954, 8730, 8979, 9855, 10476, 11070, 11931, 11972, 13095, 13140, 14162, 14965, 15908, 17460, 17958, 19710, 19885, 21243, 22140, 23862, 26190, 26937, 28324, 29930, 35405, 35793, 35916, 39420, 39770, 42486, 44895, 47724, 52380, 53874, 59655, 59860, 63729, 70810, 71586, 79540, 80811, 84972, 89790, 106215, 107379, 107748, 119310, 127458, 134685, 141620, 143172, 161622, 178965, 179580, 191187, 212430, 214758, 238620, 254916, 269370, 290321, 318645, 323244, 357930, 382374, 404055, 424860, 429516, 536895, 538740, 580642, 637290, 715860, 764748, 808110, 870963, 955935, 1073790, 1161284, 1274580, 1451605, 1616220, 1741926, 1911870, 2147580, 2612889, 2903210, 3483852, 3823740, 4354815, 5225778, 5806420, 7838667, 8709630, 10451556, 13064445, 15677334, 17419260, 26128890, 31354668, 39193335, 52257780, 78386670, 156773340]

約数ペア:

[(1, 156773340), (2, 78386670), (3, 52257780), (4, 39193335), (5, 31354668), (6, 26128890), (9, 17419260), (10, 15677334), (12, 13064445), (15, 10451556), (18, 8709630), (20, 7838667), (27, 5806420), (30, 5225778), (36, 4354815), (41, 3823740), (45, 3483852), (54, 2903210), (60, 2612889), (73, 2147580), (82, 1911870), (90, 1741926), (97, 1616220), (108, 1451605), (123, 1274580), (135, 1161284), (146, 1073790), (164, 955935), (180, 870963), (194, 808110), (205, 764748), (219, 715860), (246, 637290), (270, 580642), (291, 538740), (292, 536895), (365, 429516), (369, 424860), (388, 404055), (410, 382374), (438, 357930), (485, 323244), (492, 318645), (540, 290321), (582, 269370), (615, 254916), (657, 238620), (730, 214758), (738, 212430), (820, 191187), (873, 179580), (876, 178965), (970, 161622), (1095, 143172), (1107, 141620), (1164, 134685), (1230, 127458), (1314, 119310), (1455, 107748), (1460, 107379), (1476, 106215), (1746, 89790), (1845, 84972), (1940, 80811), (1971, 79540), (2190, 71586), (2214, 70810), (2460, 63729), (2619, 59860), (2628, 59655), (2910, 53874), (2993, 52380), (3285, 47724), (3492, 44895), (3690, 42486), (3942, 39770), (3977, 39420), (4365, 35916), (4380, 35793), (4428, 35405), (5238, 29930), (5535, 28324), (5820, 26937), (5986, 26190), (6570, 23862), (7081, 22140), (7380, 21243), (7884, 19885), (7954, 19710), (8730, 17958), (8979, 17460), (9855, 15908), (10476, 14965), (11070, 14162), (11931, 13140), (11972, 13095)]