201366120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 620605440

約数和(自身を除く): 419239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 127, 146, 181, 219, 254, 292, 362, 365, 381, 438, 508, 543, 584, 635, 724, 730, 762, 876, 905, 1016, 1086, 1095, 1270, 1448, 1460, 1524, 1752, 1810, 1905, 2172, 2190, 2540, 2715, 2920, 3048, 3620, 3810, 4344, 4380, 5080, 5430, 7240, 7620, 8760, 9271, 10860, 13213, 15240, 18542, 21720, 22987, 26426, 27813, 37084, 39639, 45974, 46355, 52852, 55626, 66065, 68961, 74168, 79278, 91948, 92710, 105704, 111252, 114935, 132130, 137922, 139065, 158556, 183896, 185420, 198195, 222504, 229870, 264260, 275844, 278130, 317112, 344805, 370840, 396390, 459740, 528520, 551688, 556260, 689610, 792780, 919480, 1112520, 1379220, 1585560, 1678051, 2758440, 3356102, 5034153, 6712204, 8390255, 10068306, 13424408, 16780510, 20136612, 25170765, 33561020, 40273224, 50341530, 67122040, 100683060, 201366120]

約数ペア:

[(1, 201366120), (2, 100683060), (3, 67122040), (4, 50341530), (5, 40273224), (6, 33561020), (8, 25170765), (10, 20136612), (12, 16780510), (15, 13424408), (20, 10068306), (24, 8390255), (30, 6712204), (40, 5034153), (60, 3356102), (73, 2758440), (120, 1678051), (127, 1585560), (146, 1379220), (181, 1112520), (219, 919480), (254, 792780), (292, 689610), (362, 556260), (365, 551688), (381, 528520), (438, 459740), (508, 396390), (543, 370840), (584, 344805), (635, 317112), (724, 278130), (730, 275844), (762, 264260), (876, 229870), (905, 222504), (1016, 198195), (1086, 185420), (1095, 183896), (1270, 158556), (1448, 139065), (1460, 137922), (1524, 132130), (1752, 114935), (1810, 111252), (1905, 105704), (2172, 92710), (2190, 91948), (2540, 79278), (2715, 74168), (2920, 68961), (3048, 66065), (3620, 55626), (3810, 52852), (4344, 46355), (4380, 45974), (5080, 39639), (5430, 37084), (7240, 27813), (7620, 26426), (8760, 22987), (9271, 21720), (10860, 18542), (13213, 15240)]