188739270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 522624960

約数和(自身を除く): 333885690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 281, 306, 439, 510, 562, 765, 843, 878, 1317, 1405, 1530, 1686, 2195, 2529, 2634, 2810, 3951, 4215, 4390, 4777, 5058, 6585, 7463, 7902, 8430, 9554, 12645, 13170, 14331, 14926, 19755, 22389, 23885, 25290, 28662, 37315, 39510, 42993, 44778, 47770, 67167, 71655, 74630, 85986, 111945, 123359, 134334, 143310, 214965, 223890, 246718, 335835, 370077, 429930, 616795, 671670, 740154, 1110231, 1233590, 1850385, 2097103, 2220462, 3700770, 4194206, 5551155, 6291309, 10485515, 11102310, 12582618, 18873927, 20971030, 31456545, 37747854, 62913090, 94369635, 188739270]

約数ペア:

[(1, 188739270), (2, 94369635), (3, 62913090), (5, 37747854), (6, 31456545), (9, 20971030), (10, 18873927), (15, 12582618), (17, 11102310), (18, 10485515), (30, 6291309), (34, 5551155), (45, 4194206), (51, 3700770), (85, 2220462), (90, 2097103), (102, 1850385), (153, 1233590), (170, 1110231), (255, 740154), (281, 671670), (306, 616795), (439, 429930), (510, 370077), (562, 335835), (765, 246718), (843, 223890), (878, 214965), (1317, 143310), (1405, 134334), (1530, 123359), (1686, 111945), (2195, 85986), (2529, 74630), (2634, 71655), (2810, 67167), (3951, 47770), (4215, 44778), (4390, 42993), (4777, 39510), (5058, 37315), (6585, 28662), (7463, 25290), (7902, 23885), (8430, 22389), (9554, 19755), (12645, 14926), (13170, 14331)]