276645060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15217}}^1$

素因数の和:15333

約数の個数: 72

約数和(自身を含む): 847520856

約数和(自身を除く): 570875796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 15217, 18180, 30434, 45651, 60868, 76085, 91302, 136953, 152170, 182604, 228255, 273906, 304340, 456510, 547812, 684765, 913020, 1369530, 1536917, 2739060, 3073834, 4610751, 6147668, 7684585, 9221502, 13832253, 15369170, 18443004, 23053755, 27664506, 30738340, 46107510, 55329012, 69161265, 92215020, 138322530, 276645060]

約数ペア:

[(1, 276645060), (2, 138322530), (3, 92215020), (4, 69161265), (5, 55329012), (6, 46107510), (9, 30738340), (10, 27664506), (12, 23053755), (15, 18443004), (18, 15369170), (20, 13832253), (30, 9221502), (36, 7684585), (45, 6147668), (60, 4610751), (90, 3073834), (101, 2739060), (180, 1536917), (202, 1369530), (303, 913020), (404, 684765), (505, 547812), (606, 456510), (909, 304340), (1010, 273906), (1212, 228255), (1515, 182604), (1818, 152170), (2020, 136953), (3030, 91302), (3636, 76085), (4545, 60868), (6060, 45651), (9090, 30434), (15217, 18180)]