540975204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195157}}^1$

素因数の和:195185

約数の個数: 72

約数和(自身を含む): 1704900288

約数和(自身を除く): 1163925084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 195157, 390314, 585471, 780628, 1170942, 1366099, 1756413, 2146727, 2341884, 2732198, 3512826, 4098297, 4293454, 5464396, 6440181, 7025652, 8196594, 8586908, 12294891, 12880362, 15027089, 16393188, 19320543, 24589782, 25760724, 30054178, 38641086, 45081267, 49179564, 60108356, 77282172, 90162534, 135243801, 180325068, 270487602, 540975204]

約数ペア:

[(1, 540975204), (2, 270487602), (3, 180325068), (4, 135243801), (6, 90162534), (7, 77282172), (9, 60108356), (11, 49179564), (12, 45081267), (14, 38641086), (18, 30054178), (21, 25760724), (22, 24589782), (28, 19320543), (33, 16393188), (36, 15027089), (42, 12880362), (44, 12294891), (63, 8586908), (66, 8196594), (77, 7025652), (84, 6440181), (99, 5464396), (126, 4293454), (132, 4098297), (154, 3512826), (198, 2732198), (231, 2341884), (252, 2146727), (308, 1756413), (396, 1366099), (462, 1170942), (693, 780628), (924, 585471), (1386, 390314), (2772, 195157)]