272309004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3259}}^1$

素因数の和:3491

約数の個数: 72

約数和(自身を含む): 754703040

約数和(自身を除く): 482394036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 2321, 2532, 3259, 3798, 4642, 6518, 6963, 7596, 9284, 9777, 13036, 13926, 19554, 20889, 27852, 29331, 35849, 39108, 41778, 58662, 71698, 83556, 107547, 117324, 143396, 215094, 322641, 430188, 645282, 687649, 1290564, 1375298, 2062947, 2750596, 4125894, 6188841, 7564139, 8251788, 12377682, 15128278, 22692417, 24755364, 30256556, 45384834, 68077251, 90769668, 136154502, 272309004]

約数ペア:

[(1, 272309004), (2, 136154502), (3, 90769668), (4, 68077251), (6, 45384834), (9, 30256556), (11, 24755364), (12, 22692417), (18, 15128278), (22, 12377682), (33, 8251788), (36, 7564139), (44, 6188841), (66, 4125894), (99, 2750596), (132, 2062947), (198, 1375298), (211, 1290564), (396, 687649), (422, 645282), (633, 430188), (844, 322641), (1266, 215094), (1899, 143396), (2321, 117324), (2532, 107547), (3259, 83556), (3798, 71698), (4642, 58662), (6518, 41778), (6963, 39108), (7596, 35849), (9284, 29331), (9777, 27852), (13036, 20889), (13926, 19554)]