105519348

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 202686732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 139, 142, 162, 198, 213, 243, 278, 284, 297, 324, 396, 417, 426, 486, 556, 594, 639, 781, 834, 852, 891, 972, 1188, 1251, 1278, 1529, 1562, 1668, 1782, 1917, 2343, 2502, 2556, 2673, 3058, 3124, 3564, 3753, 3834, 4587, 4686, 5004, 5346, 5751, 6116, 7029, 7506, 7668, 9174, 9372, 9869, 10692, 11259, 11502, 13761, 14058, 15012, 17253, 18348, 19738, 21087, 22518, 23004, 27522, 28116, 29607, 33777, 34506, 39476, 41283, 42174, 45036, 55044, 59214, 63261, 67554, 69012, 82566, 84348, 88821, 108559, 118428, 123849, 126522, 135108, 165132, 177642, 189783, 217118, 247698, 253044, 266463, 325677, 355284, 371547, 379566, 434236, 495396, 532926, 651354, 743094, 759132, 799389, 977031, 1065852, 1302708, 1486188, 1598778, 1954062, 2398167, 2931093, 3197556, 3908124, 4796334, 5862186, 8793279, 9592668, 11724372, 17586558, 26379837, 35173116, 52759674, 105519348]

約数ペア:

[(1, 105519348), (2, 52759674), (3, 35173116), (4, 26379837), (6, 17586558), (9, 11724372), (11, 9592668), (12, 8793279), (18, 5862186), (22, 4796334), (27, 3908124), (33, 3197556), (36, 2931093), (44, 2398167), (54, 1954062), (66, 1598778), (71, 1486188), (81, 1302708), (99, 1065852), (108, 977031), (132, 799389), (139, 759132), (142, 743094), (162, 651354), (198, 532926), (213, 495396), (243, 434236), (278, 379566), (284, 371547), (297, 355284), (324, 325677), (396, 266463), (417, 253044), (426, 247698), (486, 217118), (556, 189783), (594, 177642), (639, 165132), (781, 135108), (834, 126522), (852, 123849), (891, 118428), (972, 108559), (1188, 88821), (1251, 84348), (1278, 82566), (1529, 69012), (1562, 67554), (1668, 63261), (1782, 59214), (1917, 55044), (2343, 45036), (2502, 42174), (2556, 41283), (2673, 39476), (3058, 34506), (3124, 33777), (3564, 29607), (3753, 28116), (3834, 27522), (4587, 23004), (4686, 22518), (5004, 21087), (5346, 19738), (5751, 18348), (6116, 17253), (7029, 15012), (7506, 14058), (7668, 13761), (9174, 11502), (9372, 11259), (9869, 10692)]