112842045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 116981955

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 37, 41, 45, 57, 87, 95, 111, 123, 135, 145, 171, 185, 205, 261, 285, 333, 369, 435, 513, 551, 555, 615, 703, 779, 783, 855, 999, 1073, 1107, 1189, 1305, 1517, 1653, 1665, 1845, 2109, 2337, 2565, 2755, 3219, 3515, 3567, 3895, 3915, 4551, 4959, 4995, 5365, 5535, 5945, 6327, 7011, 7585, 8265, 9657, 10545, 10701, 11685, 13653, 14877, 16095, 17835, 18981, 20387, 21033, 22591, 22755, 24795, 28823, 28971, 31635, 32103, 35055, 40959, 43993, 48285, 53505, 61161, 67773, 68265, 74385, 86469, 94905, 101935, 105165, 112955, 131979, 144115, 144855, 160515, 183483, 203319, 204795, 219965, 259407, 305805, 338865, 395937, 432345, 550449, 609957, 659895, 778221, 835867, 917415, 1016595, 1187811, 1297035, 1979685, 2507601, 2752245, 3049785, 3891105, 4179335, 5939055, 7522803, 12538005, 22568409, 37614015, 112842045]

約数ペア:

[(1, 112842045), (3, 37614015), (5, 22568409), (9, 12538005), (15, 7522803), (19, 5939055), (27, 4179335), (29, 3891105), (37, 3049785), (41, 2752245), (45, 2507601), (57, 1979685), (87, 1297035), (95, 1187811), (111, 1016595), (123, 917415), (135, 835867), (145, 778221), (171, 659895), (185, 609957), (205, 550449), (261, 432345), (285, 395937), (333, 338865), (369, 305805), (435, 259407), (513, 219965), (551, 204795), (555, 203319), (615, 183483), (703, 160515), (779, 144855), (783, 144115), (855, 131979), (999, 112955), (1073, 105165), (1107, 101935), (1189, 94905), (1305, 86469), (1517, 74385), (1653, 68265), (1665, 67773), (1845, 61161), (2109, 53505), (2337, 48285), (2565, 43993), (2755, 40959), (3219, 35055), (3515, 32103), (3567, 31635), (3895, 28971), (3915, 28823), (4551, 24795), (4959, 22755), (4995, 22591), (5365, 21033), (5535, 20387), (5945, 18981), (6327, 17835), (7011, 16095), (7585, 14877), (8265, 13653), (9657, 11685), (10545, 10701)]