155339310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{105673}}^1$

素因数の和:105697

約数の個数: 48

約数和(自身を含む): 433686096

約数和(自身を除く): 278346786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 105673, 211346, 317019, 528365, 634038, 739711, 1056730, 1479422, 1585095, 2219133, 3170190, 3698555, 4438266, 5177977, 7397110, 10355954, 11095665, 15533931, 22191330, 25889885, 31067862, 51779770, 77669655, 155339310]

約数ペア:

[(1, 155339310), (2, 77669655), (3, 51779770), (5, 31067862), (6, 25889885), (7, 22191330), (10, 15533931), (14, 11095665), (15, 10355954), (21, 7397110), (30, 5177977), (35, 4438266), (42, 3698555), (49, 3170190), (70, 2219133), (98, 1585095), (105, 1479422), (147, 1056730), (210, 739711), (245, 634038), (294, 528365), (490, 317019), (735, 211346), (1470, 105673)]