130227930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 388672128

約数和(自身を除く): 258444198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 421, 491, 630, 842, 982, 1263, 1473, 2105, 2455, 2526, 2946, 2947, 3437, 3789, 4210, 4419, 4910, 5894, 6315, 6874, 7365, 7578, 8838, 8841, 10311, 12630, 14730, 14735, 17185, 17682, 18945, 20622, 22095, 26523, 29470, 30933, 34370, 37890, 44190, 44205, 51555, 53046, 61866, 88410, 103110, 132615, 154665, 206711, 265230, 309330, 413422, 620133, 1033555, 1240266, 1446977, 1860399, 2067110, 2893954, 3100665, 3720798, 4340931, 6201330, 7234885, 8681862, 9301995, 13022793, 14469770, 18603990, 21704655, 26045586, 43409310, 65113965, 130227930]

約数ペア:

[(1, 130227930), (2, 65113965), (3, 43409310), (5, 26045586), (6, 21704655), (7, 18603990), (9, 14469770), (10, 13022793), (14, 9301995), (15, 8681862), (18, 7234885), (21, 6201330), (30, 4340931), (35, 3720798), (42, 3100665), (45, 2893954), (63, 2067110), (70, 1860399), (90, 1446977), (105, 1240266), (126, 1033555), (210, 620133), (315, 413422), (421, 309330), (491, 265230), (630, 206711), (842, 154665), (982, 132615), (1263, 103110), (1473, 88410), (2105, 61866), (2455, 53046), (2526, 51555), (2946, 44205), (2947, 44190), (3437, 37890), (3789, 34370), (4210, 30933), (4419, 29470), (4910, 26523), (5894, 22095), (6315, 20622), (6874, 18945), (7365, 17682), (7578, 17185), (8838, 14735), (8841, 14730), (10311, 12630)]