194828850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22824

約数の個数: 72

約数和(自身を含む): 551013840

約数和(自身を除く): 356184990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 22787, 45574, 68361, 113935, 136722, 205083, 227870, 341805, 410166, 432953, 569675, 683610, 865906, 1025415, 1139350, 1298859, 1709025, 2050830, 2164765, 2597718, 3418050, 3896577, 4329530, 5127075, 6494295, 7793154, 10254150, 10823825, 12988590, 19482885, 21647650, 32471475, 38965770, 64942950, 97414425, 194828850]

約数ペア:

[(1, 194828850), (2, 97414425), (3, 64942950), (5, 38965770), (6, 32471475), (9, 21647650), (10, 19482885), (15, 12988590), (18, 10823825), (19, 10254150), (25, 7793154), (30, 6494295), (38, 5127075), (45, 4329530), (50, 3896577), (57, 3418050), (75, 2597718), (90, 2164765), (95, 2050830), (114, 1709025), (150, 1298859), (171, 1139350), (190, 1025415), (225, 865906), (285, 683610), (342, 569675), (450, 432953), (475, 410166), (570, 341805), (855, 227870), (950, 205083), (1425, 136722), (1710, 113935), (2850, 68361), (4275, 45574), (8550, 22787)]