168189450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7880

約数の個数: 96

約数和(自身を含む): 490093632

約数和(自身を除く): 321904182

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3575, 4290, 7150, 7841, 10725, 15682, 21450, 23523, 39205, 47046, 78410, 86251, 101933, 117615, 172502, 196025, 203866, 235230, 258753, 305799, 392050, 431255, 509665, 517506, 588075, 611598, 862510, 1019330, 1121263, 1176150, 1293765, 1528995, 2156275, 2242526, 2548325, 2587530, 3057990, 3363789, 4312550, 5096650, 5606315, 6468825, 6727578, 7644975, 11212630, 12937650, 15289950, 16818945, 28031575, 33637890, 56063150, 84094725, 168189450]

約数ペア:

[(1, 168189450), (2, 84094725), (3, 56063150), (5, 33637890), (6, 28031575), (10, 16818945), (11, 15289950), (13, 12937650), (15, 11212630), (22, 7644975), (25, 6727578), (26, 6468825), (30, 5606315), (33, 5096650), (39, 4312550), (50, 3363789), (55, 3057990), (65, 2587530), (66, 2548325), (75, 2242526), (78, 2156275), (110, 1528995), (130, 1293765), (143, 1176150), (150, 1121263), (165, 1019330), (195, 862510), (275, 611598), (286, 588075), (325, 517506), (330, 509665), (390, 431255), (429, 392050), (550, 305799), (650, 258753), (715, 235230), (825, 203866), (858, 196025), (975, 172502), (1430, 117615), (1650, 101933), (1950, 86251), (2145, 78410), (3575, 47046), (4290, 39205), (7150, 23523), (7841, 21450), (10725, 15682)]