2737211050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{809}}^1\times {\mathrm{1381}}^1$

素因数の和:2216

約数の個数: 72

約数和(自身を含む): 5934045420

約数和(自身を除く): 3196834370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 809, 1225, 1381, 1618, 2450, 2762, 4045, 5663, 6905, 8090, 9667, 11326, 13810, 19334, 20225, 28315, 34525, 39641, 40450, 48335, 56630, 67669, 69050, 79282, 96670, 135338, 141575, 198205, 241675, 283150, 338345, 396410, 483350, 676690, 991025, 1117229, 1691725, 1982050, 2234458, 3383450, 5586145, 7820603, 11172290, 15641206, 27930725, 39103015, 54744221, 55861450, 78206030, 109488442, 195515075, 273721105, 391030150, 547442210, 1368605525, 2737211050]

約数ペア:

[(1, 2737211050), (2, 1368605525), (5, 547442210), (7, 391030150), (10, 273721105), (14, 195515075), (25, 109488442), (35, 78206030), (49, 55861450), (50, 54744221), (70, 39103015), (98, 27930725), (175, 15641206), (245, 11172290), (350, 7820603), (490, 5586145), (809, 3383450), (1225, 2234458), (1381, 1982050), (1618, 1691725), (2450, 1117229), (2762, 991025), (4045, 676690), (5663, 483350), (6905, 396410), (8090, 338345), (9667, 283150), (11326, 241675), (13810, 198205), (19334, 141575), (20225, 135338), (28315, 96670), (34525, 79282), (39641, 69050), (40450, 67669), (48335, 56630)]