26777637400

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1709}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 62816850000

約数和(自身を除く): 36039212600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 499, 628, 785, 998, 1256, 1570, 1709, 1996, 2495, 3140, 3418, 3925, 3992, 4990, 6280, 6836, 7850, 8545, 9980, 12475, 13672, 15700, 17090, 19960, 24950, 31400, 34180, 42725, 49900, 68360, 78343, 85450, 99800, 156686, 170900, 268313, 313372, 341800, 391715, 536626, 626744, 783430, 852791, 1073252, 1341565, 1566860, 1705582, 1958575, 2146504, 2683130, 3133720, 3411164, 3917150, 4263955, 5366260, 6707825, 6822328, 7834300, 8527910, 10732520, 13415650, 15668600, 17055820, 21319775, 26831300, 34111640, 42639550, 53662600, 85279100, 133888187, 170558200, 267776374, 535552748, 669440935, 1071105496, 1338881870, 2677763740, 3347204675, 5355527480, 6694409350, 13388818700, 26777637400]

約数ペア:

[(1, 26777637400), (2, 13388818700), (4, 6694409350), (5, 5355527480), (8, 3347204675), (10, 2677763740), (20, 1338881870), (25, 1071105496), (40, 669440935), (50, 535552748), (100, 267776374), (157, 170558200), (200, 133888187), (314, 85279100), (499, 53662600), (628, 42639550), (785, 34111640), (998, 26831300), (1256, 21319775), (1570, 17055820), (1709, 15668600), (1996, 13415650), (2495, 10732520), (3140, 8527910), (3418, 7834300), (3925, 6822328), (3992, 6707825), (4990, 5366260), (6280, 4263955), (6836, 3917150), (7850, 3411164), (8545, 3133720), (9980, 2683130), (12475, 2146504), (13672, 1958575), (15700, 1705582), (17090, 1566860), (19960, 1341565), (24950, 1073252), (31400, 852791), (34180, 783430), (42725, 626744), (49900, 536626), (68360, 391715), (78343, 341800), (85450, 313372), (99800, 268313), (156686, 170900)]