142232310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143669}}^1$

素因数の和:143693

約数の個数: 48

約数和(自身を含む): 403425360

約数和(自身を除く): 261193050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 143669, 287338, 431007, 718345, 862014, 1293021, 1436690, 1580359, 2155035, 2586042, 3160718, 4310070, 4741077, 6465105, 7901795, 9482154, 12930210, 14223231, 15803590, 23705385, 28446462, 47410770, 71116155, 142232310]

約数ペア:

[(1, 142232310), (2, 71116155), (3, 47410770), (5, 28446462), (6, 23705385), (9, 15803590), (10, 14223231), (11, 12930210), (15, 9482154), (18, 7901795), (22, 6465105), (30, 4741077), (33, 4310070), (45, 3160718), (55, 2586042), (66, 2155035), (90, 1580359), (99, 1436690), (110, 1293021), (165, 862014), (198, 718345), (330, 431007), (495, 287338), (990, 143669)]