101361645

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 230400000

約数和(自身を除く): 129038355

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 99, 105, 135, 147, 165, 189, 199, 231, 245, 297, 315, 343, 385, 441, 495, 539, 597, 693, 735, 945, 995, 1029, 1155, 1323, 1393, 1485, 1617, 1715, 1791, 2079, 2189, 2205, 2695, 2985, 3087, 3465, 3773, 4179, 4851, 5145, 5373, 6567, 6615, 6965, 8085, 8955, 9261, 9751, 10395, 10945, 11319, 12537, 14553, 15323, 15435, 18865, 19701, 20895, 24255, 26865, 29253, 32835, 33957, 37611, 45969, 46305, 48755, 56595, 59103, 62685, 68257, 72765, 76615, 87759, 98505, 101871, 107261, 137907, 146265, 169785, 188055, 204771, 229845, 263277, 295515, 321783, 341285, 413721, 438795, 509355, 536305, 614313, 689535, 750827, 965349, 1023855, 1316385, 1608915, 1842939, 2068605, 2252481, 2896047, 3071565, 3754135, 4826745, 6757443, 9214695, 11262405, 14480235, 20272329, 33787215, 101361645]

約数ペア:

[(1, 101361645), (3, 33787215), (5, 20272329), (7, 14480235), (9, 11262405), (11, 9214695), (15, 6757443), (21, 4826745), (27, 3754135), (33, 3071565), (35, 2896047), (45, 2252481), (49, 2068605), (55, 1842939), (63, 1608915), (77, 1316385), (99, 1023855), (105, 965349), (135, 750827), (147, 689535), (165, 614313), (189, 536305), (199, 509355), (231, 438795), (245, 413721), (297, 341285), (315, 321783), (343, 295515), (385, 263277), (441, 229845), (495, 204771), (539, 188055), (597, 169785), (693, 146265), (735, 137907), (945, 107261), (995, 101871), (1029, 98505), (1155, 87759), (1323, 76615), (1393, 72765), (1485, 68257), (1617, 62685), (1715, 59103), (1791, 56595), (2079, 48755), (2189, 46305), (2205, 45969), (2695, 37611), (2985, 33957), (3087, 32835), (3465, 29253), (3773, 26865), (4179, 24255), (4851, 20895), (5145, 19701), (5373, 18865), (6567, 15435), (6615, 15323), (6965, 14553), (8085, 12537), (8955, 11319), (9261, 10945), (9751, 10395)]