250420359492

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1489}}^1\times {\mathrm{7621}}^1$

素因数の和:9733

約数の個数: 72

約数和(自身を含む): 634548725720

約数和(自身を除く): 384128366228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1489, 1839, 2452, 2978, 3678, 4467, 5517, 5956, 7356, 7621, 8934, 11034, 13401, 15242, 17868, 22068, 22863, 26802, 30484, 45726, 53604, 68589, 91452, 137178, 274356, 912757, 1825514, 2738271, 3651028, 4671673, 5476542, 8214813, 9343346, 10953084, 11347669, 14015019, 16429626, 18686692, 22695338, 28030038, 32859252, 34043007, 42045057, 45390676, 56060076, 68086014, 84090114, 102129021, 136172028, 168180228, 204258042, 408516084, 6956121097, 13912242194, 20868363291, 27824484388, 41736726582, 62605089873, 83473453164, 125210179746, 250420359492]

約数ペア:

[(1, 250420359492), (2, 125210179746), (3, 83473453164), (4, 62605089873), (6, 41736726582), (9, 27824484388), (12, 20868363291), (18, 13912242194), (36, 6956121097), (613, 408516084), (1226, 204258042), (1489, 168180228), (1839, 136172028), (2452, 102129021), (2978, 84090114), (3678, 68086014), (4467, 56060076), (5517, 45390676), (5956, 42045057), (7356, 34043007), (7621, 32859252), (8934, 28030038), (11034, 22695338), (13401, 18686692), (15242, 16429626), (17868, 14015019), (22068, 11347669), (22863, 10953084), (26802, 9343346), (30484, 8214813), (45726, 5476542), (53604, 4671673), (68589, 3651028), (91452, 2738271), (137178, 1825514), (274356, 912757)]