272630358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15131}}^1$

素因数の和:15170

約数の個数: 96

約数和(自身を含む): 793158912

約数和(自身を除く): 520528554

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 15131, 18018, 30262, 45393, 90786, 105917, 136179, 166441, 196703, 211834, 272358, 317751, 332882, 393406, 499323, 590109, 635502, 953253, 998646, 1165087, 1180218, 1376921, 1497969, 1770327, 1906506, 2163733, 2330174, 2753842, 2995938, 3495261, 3540654, 4130763, 4327466, 6491199, 6990522, 8261526, 10485783, 12392289, 12982398, 15146131, 19473597, 20971566, 24784578, 30292262, 38947194, 45438393, 90876786, 136315179, 272630358]

約数ペア:

[(1, 272630358), (2, 136315179), (3, 90876786), (6, 45438393), (7, 38947194), (9, 30292262), (11, 24784578), (13, 20971566), (14, 19473597), (18, 15146131), (21, 12982398), (22, 12392289), (26, 10485783), (33, 8261526), (39, 6990522), (42, 6491199), (63, 4327466), (66, 4130763), (77, 3540654), (78, 3495261), (91, 2995938), (99, 2753842), (117, 2330174), (126, 2163733), (143, 1906506), (154, 1770327), (182, 1497969), (198, 1376921), (231, 1180218), (234, 1165087), (273, 998646), (286, 953253), (429, 635502), (462, 590109), (546, 499323), (693, 393406), (819, 332882), (858, 317751), (1001, 272358), (1287, 211834), (1386, 196703), (1638, 166441), (2002, 136179), (2574, 105917), (3003, 90786), (6006, 45393), (9009, 30262), (15131, 18018)]